Q1. The graph of a function is given. Decide whether it is even, odd, or neither.
a. even b. odd c. neither

Given the function f(x) =, if x = -2, what is f(x)? What point is on the graph of f? a.; (, -2) b. -; (-2, -) c. -; (-, -2) d.; (-2,)

Q3. Determine whether the function is symmetric with respect to the y-axis, symmetric with respect to the x-axis, symmetric with respect to the origin, or none of these.

y = -6x3 + 7x a. origin only b. y-axis only c. x-axis, y-axis, origin d. x-axis only

Q4. Find the average rate of change for the function between the given values.

f(x) =; from 4 to 7 a. 7 b. -
c. 2 d.

Q5. List the intercepts of the graph.Tell whether the graph is symmetric with respect to the x-axis, y-axis, origin, or none of these.

<b
</b a. (-1, 0), (0, 0), (1, 0); symmetric to origin, x-axis, and y-axis b. (-1, 0), (0, 0), (1, 0); symmetric to origin c. (-1, 0), (0, 0), (1, 0); symmetric to y-axis d. (-1, 0), (0, 0), (1, 0); symmetric to x-axis

Q6. Find the value for the function.

Find -f(x) when f(x) = 2x2 - 5x + 3. a. -2x2 + 5x + 3 b. 2x2 + 5x + 3 c. -2x2 + 5x - 3 d. 2x2 + 5x - 3

Given the function f(x) = -3x2 - 6x - 6, is the point (-1, -3) on the graph of f? a. Yes b. No

Q8. Based on the graph, find the range of y = f(x).
<b
</b a. [0, 6] b. [0, 6) c. [0,] d. [0, ∞)

Q9. Determine algebraically whether the function is even, odd, or neither.

f(x) = 2x3 a. even b. odd c. neither

Q10. Determine if the type of relation is linear, nonlinear, or none.
a. None b. Linear c. Nonlinear

Given the function f(x) = -7x2 + 14x + 4, if x = 1, what is f(x)? What point is on the graph of f? a. 11; (1, 11) b. 11; (11, 1) c. -17; (1, -17) d. -17; (-17, 1)

Q12. The graph of a piecewise-defined function is given. Write a definition for the function.

<b
</b a.
b.
c. f(x) =
d.

Q13. Determine algebraically whether the function is even, odd, or neither.

f(x) = -5x2 + 4 a. even b. odd c. neither

Q14. The cost C of double-dipped chocolate pretzel O's varies directly with the number of pounds of pretzels purchased, P. If the cost is \$5442 when 5.0 pounds are purchased, find a linear function that relates the cost C to the number of pounds of pretzels purchased P. Then find the cost C when 6.0 pounds are purchased.

a. C = 0.092P; \$0.55 b. C = 10.884P; \$65.30 c. C =; \$45.35 d. C = 9.07P; \$45.35

Given the function f(x) = x2 + 3x - 40, list the x-intercepts, if any, of the graph of f.
a. (8, 0), (-5, 0) b. (8, 0), (5, 0) c. (-8, 0), (5, 0) d. (-8, 0), (1, 0)

Q16. The graph of a function is given. Determine whether the function is increasing, decreasing, or constant on the given interval.

(-2, -1)

<b
</b a. decreasing b. increasing c. constant