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HW Graphing Exponential Functions
By Marissa Considine
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Last updated over 2 years ago
13 questions
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Question 2
2.
Graph the function & write the range.
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Question 3
3.
The equation for 3a) is y=5^x-3.
Write the equation for 3b).
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Question 1
1.
Graph the function & select the correct domain, range, and horizontal asymptote for the function.
Domain: \left(-\infty ,\infty \right)
Range: \left(-5,\infty \right)
Domain: \left(-\infty ,-5\right)
Range: \left(-\infty ,-5\right)
H.A. y=5
H.A. at y=0
H.A. at y=-5
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Question 4
4.
Graph the function and write the range.
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Question 5
5.
Graph the function and write the horizontal asymptote. y=k
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Question 6
6.
Select the y-intercept and whether the function is growth or decay.
y-intercept: (0,8)
y-intercept: (0,1/4)
exponential growth
exponential decay
Question 7
7.
Does this function represent growth or decay?
Question 8
8.
What is the y-intercept? (Hint: sub in 0 for x)
Question 9
9.
Write the equation for the table.
a is the y-intercept: (0,a)
b is the common ratio
Question 10
10.
Write the equation for the table.
a is the y-intercept: (0,a)
b is the common ratio
Question 11
11.
Write the equation for the table.
a is the y-intercept: (0,a)
b is the common ratio
Question 12
12.
The cost at year 0.
Question 13
13.
The cost in 10 years. Round to the nearest cent (hundredth).