Chapter 4 Review
starstarstarstarstarstarstarstarstarstar
by Christina Henry
| 16 Questions
1
1
From the table above, write an equation to show how much money Sally makes total for any given number of hours babysat.
2
1
If Sally works for 6 hours, how much money do she make? Show your work and circle the final answer.
3
1
Quadratic functions always have an exponent.
True
False
4
1
Write an equation for the problem above.
5
1
Using your question above, complete the table.
6
1
Solve.
7
1
Solve.
8
1
Complete the function table for the function f(x) = x + 4
9
1
Which of the following represents a nonlinear function?
A

B

C

D

10
1
State the domain and range.
11
1
The grocery store sells bacon for \$5.30 per pound. Write an equation to represent the situation.
12
1
The value of a football card has increased steadily over time. Sketch a qualitative graph of the situation.
13
1
Write an equation for the table below.
14
1
Write an equation for Martin's commission.
15
1
Who has a greater rate of change? (Hint: compare slopes)
Joshua
Martin
16
1
Who has a greater starting salary? (Hint: compare y-intercepts)
Joshua
B
C
D