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© Mark E. Damon - All Rights Reserved Round 1 Round 2 Final Jeopardy

© Mark E. Damon - All Rights Reserved Solving Trigono Equations metry Equations Quadratic Sequen of Graphs Equations ces Misc Round 2 $100 $100 Final Jeopardy $200 $200 Scores $300 $300 $400 $400 $500 $500

© Mark E. Damon - All Rights Reserved $100 Solve for x: x 2 + 6 x + 5 = 0

© Mark E. Damon - All Rights Reserved $100 What is x = -5, -1? Scores

© Mark E. Damon - All Rights Reserved $200 Solve for x: 2|2 x + 5| > 26

© Mark E. Damon - All Rights Reserved $200 What is x < -9 or x > 4? Scores

© Mark E. Damon - All Rights Reserved $300 Solve for a: (3 a + 2)(5 a – 1) = 2(5 a – 1)

© Mark E. Damon - All Rights Reserved $300 What is a = 0, 1/5 ? Scores

© Mark E. Damon - All Rights Reserved $400 Solve the system for (x, y): - 5 x – 2 y = 12 -2 x + 7 y = 6

© Mark E. Damon - All Rights Reserved $400 What is ( -32 , 2 ) ? 13 13 Scores

© Mark E. Damon - All Rights Reserved $500 174 d – 7 = 25

© Mark E. Damon - All Rights Reserved $500 What is d 2. 03 ? Scores

© Mark E. Damon - All Rights Reserved $100 Give the exact value: cos (- 540 )

© Mark E. Damon - All Rights Reserved $100 What is -1 ? Scores

© Mark E. Damon - All Rights Reserved $200 Give the exact value of a) tan 30 b) y

© Mark E. Damon - All Rights Reserved $200 What is a) 3/3 and b)b) 12 3 ? Scores

© Mark E. Damon - All Rights Reserved $300 Using the half-angle formula, find the exact value of the sin 15.

© Mark E. Damon - All Rights Reserved $300 What is ½ (2 3) ? Scores

© Mark E. Damon - All Rights Reserved

© Mark E. Damon - All Rights Reserved $400 Find angle K of HKS:

© Mark E. Damon - All Rights Reserved $400 What is K = 67. 4 ? Scores

© Mark E. Damon - All Rights Reserved $500 Given the following equation: y = 3 sin (2 x + ) +5, find • Amplitude • Period • Phase shift • Vertical shift

© Mark E. Damon - All Rights Reserved $500 What is • amplitude = 3 • period = • phase shift = /2 left • vertical shift = 5 up ? Scores

© Mark E. Damon - All Rights Reserved $100 Find the equation of a line with slope of 3 and y-intercept of -2.

© Mark E. Damon - All Rights Reserved $100 What is y = 3 x – 2 ? Scores

© Mark E. Damon - All Rights Reserved $200 Determine the vertex of the following equation: y = 2 x 2 – 20 x + 57

© Mark E. Damon - All Rights Reserved $200 What is (5, 7) ? Scores

© Mark E. Damon - All Rights Reserved $300 Write an inequality that describes the shaded region:

© Mark E. Damon - All Rights Reserved $300 What is y (4/3)x – 4 ? Scores

© Mark E. Damon - All Rights Reserved $400 What is the equation of a circle with center (-7, 10) and radius of 3?

© Mark E. Damon - All Rights Reserved $400 What is (x + 7)2 + (y – 10)2 = 9? Scores

© Mark E. Damon - All Rights Reserved $500 Write the equation of an ellipse with center at (-2, 5) and vertices at (3, 5), (-7, 5), (-2, 2) and (-2, 8).

© Mark E. Damon - All Rights Reserved $500 What is (x + 2)2 + (y – 5)2 = 1? 25 9 Scores

© Mark E. Damon - All Rights Reserved $100 Find the real zeros of the function: f(x) = 3(x + 1)2 – 27

© Mark E. Damon - All Rights Reserved $100 What is x = 2, -4 ? Scores

© Mark E. Damon - All Rights Reserved $200 Rewrite the equation in vertex form: y = 2 x 2 – 9 x + 1

© Mark E. Damon - All Rights Reserved $200 What is y = 2(x – 9/4)2 73/8 ? Scores

© Mark E. Damon - All Rights Reserved $300 Find the solution set if 0 < -x 2 – 5 x + 14

© Mark E. Damon - All Rights Reserved $300 What is x < -7 or x > 2 ? Scores

© Mark E. Damon - All Rights Reserved $400

© Mark E. Damon - All Rights Reserved $400 What is • h(t) = -16 t 2 + 30 t + 5 and • 14 ft ? Scores

© Mark E. Damon - All Rights Reserved $500 Solve the system: (x – 1)2 + (y + 6)2 = 8 2 x – y – 6 = 0

© Mark E. Damon - All Rights Reserved $500 What is (1. 4, -3. 2) and (-1, -8)? Scores

© Mark E. Damon - All Rights Reserved $100 Evaluate: 12! 9!

© Mark E. Damon - All Rights Reserved $100 What is 1, 320? Scores

© Mark E. Damon - All Rights Reserved $200 Give the first four terms of the geometric sequence described: First term 2 , second term 2

© Mark E. Damon - All Rights Reserved $200 What is 2, 2, 2 2, 4 ? Scores

© Mark E. Damon - All Rights Reserved $300 Find the sum of the first 20 even positive integers

© Mark E. Damon - All Rights Reserved $300 What is 420? Scores

© Mark E. Damon - All Rights Reserved $400 The sixth term of an arithmetic sequence is 17, and the ninth term is 26. Find the seventh term.

© Mark E. Damon - All Rights Reserved $400 What is 20? Scores

© Mark E. Damon - All Rights Reserved $500 Rewrite the series using notation: 1 – 4 + 9 – 16 + 25 – 36 + 49

© Mark E. Damon - All Rights Reserved $500 What is ? Scores

© Mark E. Damon - All Rights Reserved $100 Find the number of diagonals in a polygon with 30 sides.

© Mark E. Damon - All Rights Reserved $100 What is 405? Scores

© Mark E. Damon - All Rights Reserved $200 Rationalize the denominator: 5 + 7 5 7

© Mark E. Damon - All Rights Reserved $200 What is 16 + 5 7 ? 9 Scores

© Mark E. Damon - All Rights Reserved $300 Expand the binomial: (½ + 2 d)4

© Mark E. Damon - All Rights Reserved $300 What is 1/16 + d + 6 d 2 + 16 d 3 + 16 d 4? Scores

© Mark E. Damon - All Rights Reserved $400 For the equation y = 6 x 2 + 15 x – 36 8 x 3 + 24 x 2 – 54 x Find the following: • The vertical asymptotes • The horizontal asymptotes • The x-values of any holes in the graph

© Mark E. Damon - All Rights Reserved $400 What is • Vertical: x = 0, x = -9/2 • Horizontal: y = 0 • x-value of holes: x = 3/2 ? Scores

© Mark E. Damon - All Rights Reserved $500 Given the polar equation r 2 = rcos , what is the center point (in rectangular coordinates) of the graph?

© Mark E. Damon - All Rights Reserved $500 What is (½, 0)? Scores

© Mark E. Damon - All Rights Reserved Complex numbers logarith ms Polyno mials Statisti cs $200 $400 More Trig Subject 6 Round 1 $200 Final Jeopardy $400 Scores $600 $600 $800 $800 $1000 $1000

© Mark E. Damon - All Rights Reserved $200 Find the conjugate of 2 – 9 i

© Mark E. Damon - All Rights Reserved $200 2 + 9 i Scores

© Mark E. Damon - All Rights Reserved $400 Expand (2 – 3 i)2 + (4 + 12 i)

© Mark E. Damon - All Rights Reserved $400 -1 Scores

© Mark E. Damon - All Rights Reserved $600 Simplify

© Mark E. Damon - All Rights Reserved $600 Scores

© Mark E. Damon - All Rights Reserved $800 What are the complex zeros of the function g(x) = x 4 – 16?

© Mark E. Damon - All Rights Reserved $800 2, -2, 2 i, -2 i Scores

© Mark E. Damon - All Rights Reserved $1000 Write an equation in standard form that has the roots 3, 2+2 i, and 2 – 2 i

© Mark E. Damon - All Rights Reserved $1000 X 3 – 7 x 2 + 20 x – 24 = 0 Scores

© Mark E. Damon - All Rights Reserved $200 Evaluate log 248 – log 23

© Mark E. Damon - All Rights Reserved $200 4 Scores

© Mark E. Damon - All Rights Reserved

© Mark E. Damon - All Rights Reserved $400 Solve x = (log 36)(log 68)(log 827)

© Mark E. Damon - All Rights Reserved $400 X=3 Scores

© Mark E. Damon - All Rights Reserved $600 Solve

© Mark E. Damon - All Rights Reserved $600 0. 5116 or -3. 5116 Scores

© Mark E. Damon - All Rights Reserved $800 Write as a sum and difference of logarithms

© Mark E. Damon - All Rights Reserved $800 Lnx – ln(x – 2) + 2 Scores

© Mark E. Damon - All Rights Reserved $1000 The decline in the buffalo population was exponential in the 1800’s. In 1800 it was estimated that there were 6, 000 buffalo. By 1830 this number had declined to 500, 000. How many buffalo were there in 1930?

© Mark E. Damon - All Rights Reserved $1000 126 Scores

© Mark E. Damon - All Rights Reserved $200 What is the remainder when X 4 – 2 x 3 + 4 x 2 – 8 x + 16 is divided by x – 2?

© Mark E. Damon - All Rights Reserved $200 16 Scores

© Mark E. Damon - All Rights Reserved $400 Explain with work if x + 2 is a factor of 2 x 4 + x 3 – 16 x 2 – 27 x - 14

© Mark E. Damon - All Rights Reserved $400 Yes, divide it and there is no remainder Scores

© Mark E. Damon - All Rights Reserved $600 What is the fourth term in the expansion of (2 x + 3)5?

© Mark E. Damon - All Rights Reserved $600 1080 x 2 Scores

© Mark E. Damon - All Rights Reserved $800 Factor x 3 – x 2 – 25 x + 25

© Mark E. Damon - All Rights Reserved $800 (x + 5)(x – 1) Scores

© Mark E. Damon - All Rights Reserved $1000 Write a quadratic equation whose roots are 3 + 2 i and 3 – 2 i

© Mark E. Damon - All Rights Reserved $1000 X 2 – 6 x + 13 = 0 Scores

© Mark E. Damon - All Rights Reserved $200 Find the standard deviation of: 19, 23, 29, 27, 35, 16, 22, 28, 29, 42

© Mark E. Damon - All Rights Reserved $200 7. 239 Scores

© Mark E. Damon - All Rights Reserved $400 On a 100 -item true-false test, you know 64 of the answers and guess on the rest. What is your expected score?

© Mark E. Damon - All Rights Reserved $400 82 Scores

© Mark E. Damon - All Rights Reserved

© Mark E. Damon - All Rights Reserved $600 A coin turns up heads 2/3 of the time and it is tossed 5 times. What is the probability that it will turn up heads four times?

© Mark E. Damon - All Rights Reserved $600 80/243 Scores

© Mark E. Damon - All Rights Reserved $800 You have a 70% chance of winning a game. What is the probability that you will win 2 out of four games?

© Mark E. Damon - All Rights Reserved $800 0. 2646 Scores

© Mark E. Damon - All Rights Reserved $1000 10% of a batch of items are defective. If five items are selected at random, what is the probability that at least 3 are defective?

© Mark E. Damon - All Rights Reserved $1000 . 00856 Scores

© Mark E. Damon - All Rights Reserved $200 Evaluate cos(arcsin 1/2)

© Mark E. Damon - All Rights Reserved $200 Scores

© Mark E. Damon - All Rights Reserved $400 In a circle with radius 18, arc AB has a length of 3π. Find the measure of central angle AOB.

© Mark E. Damon - All Rights Reserved $400 30 Scores

© Mark E. Damon - All Rights Reserved $600 Express as a single term. 4 cos(-x) – 2 cos(x)

© Mark E. Damon - All Rights Reserved $600 2 cosx Scores

© Mark E. Damon - All Rights Reserved $800 Evaluate without a calculator cos 18 cos 12 – sin 18 sin 12

© Mark E. Damon - All Rights Reserved $800 Scores

© Mark E. Damon - All Rights Reserved $1000 If sec x = 3/2 and 270< x < 360, what is sin 2 x?

© Mark E. Damon - All Rights Reserved $1000 Scores

© Mark E. Damon - All Rights Reserved $200 Enter Answer Here for Category 6 - Question 1

© Mark E. Damon - All Rights Reserved $200 Enter Question Here for Category 6 - Question 1 Scores

© Mark E. Damon - All Rights Reserved $400 Enter Answer Here for Category 6 - Question 2

© Mark E. Damon - All Rights Reserved $400 Enter Question Here for Category 6 - Question 2 Scores

© Mark E. Damon - All Rights Reserved $600 Enter Answer Here for Category 6 - Question 3

© Mark E. Damon - All Rights Reserved $600 Enter Question Here for Category 6 - Question 3 Scores

© Mark E. Damon - All Rights Reserved $800 Enter Answer Here for Category 6 - Question 4

© Mark E. Damon - All Rights Reserved $800 Enter Question Here for Category 6 - Question 4 Scores

© Mark E. Damon - All Rights Reserved $1000 Enter Answer Here for Category 6 - Question 5

© Mark E. Damon - All Rights Reserved $1000 Enter Question Here for Category 6 - Question 5 Scores

© Mark E. Damon - All Rights Reserved Triangle Side Lengths Scores Final Jeopary Question

© Mark E. Damon - All Rights Reserved The lengths of two sides of a triangle are 10 and 16. The third length must be between what two values?

© Mark E. Damon - All Rights Reserved 6 and 26 Scores