Jeopardy Exponent Rules AddSubtract Polynomials Percent IncreaseDecrease Exponential

Jeopardy Exponent Rules Add/Subtract Polynomials Percent Increase/Decrease Exponential Growth/Decay Misc. Q $100 Q $100 Q $200 Q $200 Q $300 Q $300 Q $400 Q $400 Q $500 Q $500 Final Jeopardy

$100 The product of 2 2 a b and 3 4 8 a b c

$100 What is 5 5 16 a b c?

$200 Simplify 2 5 3 (2 x y )

$200 What is 6 15 8 x y ?

$300 Simplify: 3 35 x 5 7 x

$300 What is 5 ? 2 x

$400 Simplify: 3 (4 xy²) 2 16 x y

$400 What is 5 4 xy ?

$500 Simplify: 3 2 3 (2 x y)(6 x y ) 8 3 4 x y

$500 What is 3 y ? 3 x

$100 Find the sum of 2 2 x + 4 x - 1 and 2 5 x – 2 x - 6.

$100 What is 2 7 x + 2 x - 7?

$200 Simplify: (3 a + 8) + 4(2 a – 3)

$200 What is 11 a – 4?

$300 Simplify: 2 (4 x – x + 3) – 2 (3 x + 5 x – 2)

$300 What is 2 x - 6 x + 5?

$400 2 (x – Subtract 9 x + 4) 2 from (5 x + 4 x – 1).

$400 What is 2 4 x + 13 x - 5?

$500 Subtract the sum of 2 (x + 2 x + 6) and 2 (3 x - x + 4) from 2 (8 x + 6 x + 1).

$500 What is 2 4 x + 5 x - 9?

$100 Increase 25 by 30%

$100 What is 32. 5?

$200 Decrease 43 by 12%

$200 What is 37. 84?

$300 Increase 62 by 0. 5%

$300 What is 62. 31?

$400 An item that is normally $79. 99 is on sale for 25% off. What is the sale price?

$400 What is $59. 99?

$500 Currently there are 3700 students in the NW school district. If the number of students is expected to grow by 2. 5%, how many students will there be next year?

$500 What is 3793 students?

$100 The rise in deer population can be modeled by the equation x y = 535(1. 05). The deer population was initially how many?

$100 What is 535?

$200 A radioactive material’s decay can by modeled by the equation x y = 88(0. 94). What is the percent it is decaying by per day?

$200 What is 6%?

$300 A savings account has a year interest Rate of 4. 5% per year. If you deposit $370, how much will you have after 5 years, to the nearest cent?

$300 What is $461. 09?

$400 A car depreciates at a rate of 9. 99% per year. If it cost $33, 290 brand new, how much will it be worth after 12 years, to the nearest dollar?

$400 What is $9415?

$500 If a population is modeled by the t equation p(t) = 12, 500(0. 95). What is the minimum amount of years it will take before the population is less that 8, 000?

$500 What is 9 years?

$100 Find the y-intercept of the equation x y = 45(2)

$100 What is 45?

$200 Fill in the blank: The exponential equation y = a(b)x decreases when ______.

$200 What is 0 < b < 1?

$300 Describe the relationship of the data in the table as either linear, Exponential (growth or decay), or neither. x F(x) 1 2 2 6 3 18 4 54 5 162

$300 What is exponential growth?

$400 Describe the relationship of the data in the table as either linear, Exponential (growth or decay), or neither. x F(x) 1 1 2 3 4 5

$400 What is exponential decay?

$500 Write the equation of the exponential function represented by the table below: x F(x) -1 5 0 10 1 20 2 40 3 80

$500 What is y = x 10(2) ?

Final Jeopardy Simplify: 3 4 3 2 6 (2 x yz ) (3 xy z ) 10 8 12 6 x y z

Final Jeopardy Answer What is 6 4 z 3 y ?