﻿ Graph Linear Functions Worksheet - Page 3 | Problems & Solutions

# Graph Linear Functions Worksheet - Page 3

Graph Linear Functions Worksheet
• Page 3
21.
The graph shows the relationship between Sam′s wages and the number of hours he worked. Interpret the meaning of the slope as a rate of change.

 a. Sam earns $8 per hour. b. Sam earns$6 per hour. c. Sam earns $7 per hour. d. Sam earns$9 per hour.

22.
The graph shows the relationship between a taxi company′s fares and the distance traveled in miles. Interpret the meaning of the slope as a rate of change.

 a. Taxi company charges $0.6 per mile. b. Taxi company charges$0.3 per time. c. Taxi company charges $3 per mile. d. Taxi company charges$6 per mile.

23.
Find the measure of the missing angle in the hexagon.

 a. 150° b. 290° c. 108° d. 110°

24.
Which graph best suits the equation?
$y$ = $\frac{1}{2}$$x$

 a. Graph 2 b. Graph 4 c. Graph 1 d. Graph 3

25.
Choose the equation of the line in slope-intercept form.

 a. $y$ = $\frac{1}{2}$$x$ + 1 b. $y$ = $\frac{1}{2}$$x$ - 1 c. $y$ = - $\frac{1}{2}$$x$ + 1 d. $y$ = - $\frac{1}{2}$$x$ - 1

26.
Which graph represents the equation $y$ = $x$ +2?

 a. Graph 3 b. Graph 4 c. Graph 2 d. Graph 1

27.
Which graph represents the equation $y$ = - $\frac{1}{2}$$x$ + 1?

 a. Graph 3 b. Graph 1 c. Graph 4 d. Graph 2

28.
Which graph represents the equation $y$ = 4$x$ + 1?

 a. Graph 2 b. Graph 1 c. Graph 3 d. Graph 4

29.
Which of the graphs represents the equation $y$ = 2$x$ - 4?

 a. Graph 1 b. Graph 4 c. Graph 2 d. Graph 3

30.
Identify the graph that represents a linear function.

 a. Graph 2 b. Graph 1 c. Graph 3 d. Graph 4