Which inequality represents the range of the relation graphed below?
1 point
1
Question 2
2.
Which set of ordered pairs represents a function?
1 point
1
Question 3
3.
What is the value of f(16) when f(x) = 4x – 8?
1 point
1
Question 4
4.
Two functions are shown below.
f(x) = 8x + 10
g(x) = 6x – 4
What is f(4) – g(3)?
1 point
1
Question 5
5.
What are the y- and x-intercepts for the graph of the equation 3x – y = 2?
1 point
1
Question 6
6.
On a hike, Maria walked up a hill in 30 minutes and then she ran back down the hill in 10 minutes. Which of the following graphs could model the total distance Maria hiked?
1 point
1
Question 7
7.
Which is the graph of the equation below?
1 point
1
Question 8
8.
Which is an equation of the function graphed below?
1 point
1
Question 9
9.
The graph below shows the number of problems Kayla solved on her math quiz after different amounts of time.
What was the average rate of change in the problems solved between minute 3 and minute 15?
1 point
1
Question 10
10.
A function is shown in the table below.
What is the average rate of change of the function from x = –7 to x = 2?
1 point
1
Question 11
11.
Which of the following points lies on the graph of the equation 7x-2y=14?
1 point
1
Question 12
12.
The graph below shows the number of items missed on a test and the corresponding score.
Which items missed and score combination is not correct?
1 point
1
Question 13
13.
What is the equation of the linear graph below?
1 point
1
Question 14
14.
The graph shows a linear function.
Which equation BEST represents the line?
1 point
1
Question 15
15.
Which choice is an equation for the line graphed below?
1 point
1
Question 16
16.
Which is an equation of the line graphed below?
1 point
1
Question 17
17.
What is the equation of the line that has a slope of -1/2 and a y-intercept of 3?
1 point
1
Question 18
18.
What is the y-intercept of the graph of the equation 6x - 5y= -15?
1 point
1
Question 19
19.
What are the x- and y-intercepts of the equation x - y=100?
1 point
1
Question 20
20.
What is the y-intercept of the line graphed below?