Sample Methods and Exponential Functions
Authored by Anthony Clark
Mathematics
9th Grade
CCSS covered
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15 questions
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1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Quinn recorded his progress bench pressing while training for varsity football. The table shows his results for the past 15 months. Find the logarithmic regression equation of the data:
y = 188.19 log(1.02)x
y = 176.25 + 26.11ln(x)
y = 188.03 + 4.51Log(x)
y = -190.78 + 36.73ln(x)
Tags
CCSS.HSF.LE.A.2
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
In an exponential function, what does the 'b' represent?
Input
Rate of change
Y-intercept
Output
Tags
CCSS.HSF.LE.B.5
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Which equation is represented by the table?
y = 40(2)x
y = 40(1/2)x
y = 40 - 2x
y = 40 - 1/2x
Tags
CCSS.HSF.LE.A.2
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What type of pattern do exponential functions have?
Adds or subtracts by the same number every time
Multiplies or divides by the same number every time
Square roots all the inputs
Tags
CCSS.HSF-IF.C.8B
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Write the function for the following table:
f(x) = 5x + .08
f(x)= 5x + 2
f(x) = .08(5)x
f(x)= 2(5)x
Tags
CCSS.HSF.LE.A.2
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Write the function for the following table:
f(x)= 1(2)x
f(x)= 2(1)x
f(x) = 2x+1
f(x)= x+2
Tags
CCSS.HSF.LE.A.2
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Which table represents the following equation?
Tags
CCSS.HSF.LE.A.2
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