WorksheetsUNIT TEST 3A - Class Review
Total questions: 28
Worksheet time: 1hrs 15mins
It is a function because no vertical lines hit it twice.
It's not a function because a vertical line hits it twice.
It's not a function because no vertical lines hit it twice.
It is a function because a vertical line hits it twice.
Which of the following is a function?
Consider the function given below.
(−𝟔, 𝟕), (−𝟑, 𝟎), (𝟎, 𝟖), (𝟑, 𝟑), (𝟕, −𝟏𝟎)
What point could be added so that it still represents a function?
(−5, 0)
(−3, 2)
(0,6)
(3, −10)
Which TWO represent a function?
{(−6, 1), (−1, 0), (0, 1),
(−1, 2), (3, 5)}
𝒚 = −𝟑𝒙 + 𝟐𝟏
Which of the following is a function? Select two.
Which graph shows the correct line for the table?
Which graph shows the correct line for the table?
What is the relative maximum?
(1,2)
(2,2)
(0,-2)
What is the relative minimum?
(1,2)
(2,2)
(0,-2)
What are the Relative Maximums on this graph?
Point A, B and E
Point A, C, and E
Point B, D, and F
Point A, C, D, and F
Identify the graph with a x-intercept of -2 and y-intercept of 2
What is the average rate of change between hour 15 and hour 30?
$93.75/hr
$6.25/hr
$43.75/hr
$6.75/hr
Function h(x) = x + 4
If your input was 2, what is your output?
x = 7
h(x) = -2
h(x) = 6
x = 6
Function h(x) = x + 4
If your input was 6, what is your output?
h(x) = 10
x = 10
x = 2
h(x) = -3
Function h(x) = x + 4
If your output was 2, what is your input?
h(x) = -2
h(x) =6
x = -2
x = 0
Function h(x) = x + 4
If your output was 7, what is your input?
x = 3
h(x) = 11
x = 2
h(x) = 2
Find f(4)
1
2
3
4
Find f(6)
10
15
20
25
Write the equation that represents this word problem:
Nicholas received $100 for his birthday. He decides to spend $20 per day on whatever he wants.
y= 20x + 100
y= -20x - 100
y= 20x - 100
y= -20x + 100
Answer Not Here
Suppose that a bike rents for $4 plus $1.50 per hour. Write an equation in slope-intercept form that models this situation.
y = 4x + 1.50
y = 1.50x + 4
y = -4x +1.50
y = 4x - 1.50
