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WorksheetsRate of Change of a Function
Total questions: 10
Worksheet time: 20mins
Name
Class
Date
1.
Rate of Change is the same as Slope.
a)
True
b)
Sometimes
c)
False
2.
What is the rate of change for the table below?
a)
1/3
b)
3/7
c)
7/3
d)
3
3.
Identify the slope...
a)
positive
b)
negative
c)
zero
d)
undefined
4.
Find the slope of the line that passes through (10, -8) and
(1, 12).
(1, 12).
a)
20/9
b)
-20/9
c)
4/9
d)
9/4
5.
Find the slope of the line that passes through
(1, -19) and (-2, -7)
(1, -19) and (-2, -7)
a)
-4
b)
4
c)
1/4
d)
-1/4
6.
What is the rate of change in the equation?
y=8x+6
y=8x+6
a)
8
b)
6
7.
Bob has $150 in his savings account and saves $40 per month. What is the rate of change?
a)
$150
b)
$40 per month
c)
$40 per day
8.
Elliot wants to sign up for a gym membership. The gym require a $35 fee to sign up, then $12 every month. Write an equation to find the amount Elliot will pay for his gym membership "y" after "x" amount of months.
a)
y = 35x + 12
b)
y = 12x + 35
c)
y = 12x - 35
9.
Identify the rate of change from the following equation:
y = 2x + 4
a)
1
b)
2
c)
3
d)
4
10.
What is the y-intercept of the line 3x + y = 12
a)
3
b)
-3
c)
-12
d)
12
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