LINEAR FUNCTIONS QUADRATIC FUNCTIONS ROOTS ASYMPTOTES RATIONAL FUNCTIONS

LINEAR FUNCTIONS QUADRATIC FUNCTIONS ROOTS ASYMPTOTES RATIONAL FUNCTIONS 1 pt 2 pt 3 pt 4 pt 5 pt 6 pt 7 pt 8 pt 5 pt 6 pt 7 pt 8 pt 9 pt

What is the slope of f(x) = 3 x + 4

3 CORRECT INCORRECT

If f(x) = 5 - 3 x/4 What is the slope?

- 3/4 CORRECT INCORRECT

If f(x) - 7 = 2 x Where is the y-intercept?

(0, 7) CORRECT INCORRECT

If f(x) +4 – 6 x = 2 Where is the x-intercept?

(1, 0) CORRECT INCORRECT

What is the solution for the system of equations: y 1= 8 + 5 x y 2 = 3 x – 5

(-13/2, -49/2) CORRECT INCORRECT

What is the parent quadratic function?

f(x) = x 2 CORRECT INCORRECT

Give the direction of opening for f(x) = 2 x 2 – x + 1

Upward CORRECT INCORRECT

What is the y-intercept (as an ordered pair) for f(x) = 2 x 2 – (3 x/2) - 5

( - 5, 0 ) CORRECT INCORRECT

What is the vertex (as an ordered pair) for f(x) = x 2 – 4 x + 2

(2, - 2) CORRECT INCORRECT

Identify if the function has a maximum or minimum value and give the value. f(x) = 2 x – 5 x 2 + 3

Maximum value of 3 CORRECT INCORRECT

What are the roots of f(x) = x 2 – x - 6

( -2, 0) and (3, 0) CORRECT INCORRECT

What are the zeroes of f(x) = 2 x 2 – 6 x - 8

( -1, 0) and ( 4, 0 ) CORRECT INCORRECT

Use your graphing calculator to find the roots of f(x) = x 3 + x 2 + x + 1

( - 1, 0) CORRECT INCORRECT

Use your graphing calculator to find the roots of f(x) = x 3 - x 2 + x - 1

( 1, 0) CORRECT INCORRECT

Use your graphing calculator to find the roots of f(x) = x 2 + 4

There are no real roots CORRECT INCORRECT

Find the vertical asymptotes, if any, for the function, f(x) = 5 / x

Vertical asymptote is , x=0 CORRECT INCORRECT

Find the vertical asymptotes, if any, for the function, f(x) = x / (x + 1)

Vertical asymptote is, x = -1 CORRECT INCORRECT

Find the vertical asymptote, if any, for the function, f(x) = x / (x - 3)

Vertical asymptote, x=3 CORRECT INCORRECT

Find the vertical asymptote, if any, for the function, f(x) = (x – 1) / (x + 2)

Vertical asymptote is, x = -2 CORRECT INCORRECT

Find the vertical asymptote, if any, for the function, f(x) = a / (x - b)

Vertical asymptote is, x=b CORRECT INCORRECT

Give the domain in set notation for the function, f(x) = (x – 5) / (x + 1)

D: {x: x not = -1} x an element in R CORRECT INCORRECT

Give the equation for the horizontal asymptote(s) for the function, f(x) = (x – 1) / (x - 4)

f(x) = 1 CORRECT INCORRECT

Give the equation for the: a. vertical asymptote(s) b. horizontal asymptote(s) c. for the function, g(x) = 2 / (x - 1)(x + 3)

a. x = 1, x = -3 b. g(x) = 0 CORRECT INCORRECT

Give the equation for the: a. vertical asymptote(s) b. horizontal asymptote(s) c. for the function, p(x) = (x – 1) / (x – 3) )

a. x = 3 b. p(x) = 1 CORRECT INCORRECT

Give the equation for the: a. vertical asymptote(s) b. horizontal asymptote(s) c. for the function, h(x) = 4 / (x 2 + 4 x - 5)

a. x = 1, x = -5 b. h(x) = 0 CORRECT INCORRECT

GREAT JOB

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