Creating Exponential Equations

What is the y-intercept?

• 0
• 5
• 1
• 2

Tags

CCSS.HSF-IF.C.7E

What is the y-intercept?

• 0
• 25
• 1
• 2

Tags

CCSS.HSF-IF.C.7E

The following graph shows the population growth for a species. What is the growth factor? Hint: What do you have to multiply by to get from one point to the next?

• 2
• 1/2
• 4
• 1/4

Tags

CCSS.HSF-LE.A.1A

Write the equation for the following graph.

• y = 25(2)^x
• y = 2(25)^x
• y = 25(1/2)^x
• y = 2(1/25)^x

Tags

CCSS.HSF.LE.A.2

For which equation/graph is (5,1215) a solution?

• Species X
• Species Y

Tags

CCSS.HSF-IF.C.7E

Identify the common ratio (multiplier) of the function f(x)=2(4)^x.

• 2
• 4
• (2)^x
• 8

Tags

CCSS.HSF-LE.A.1A

Which function represents the table of values? 

• f(x) = 4x
• f(x) = x³
• f(x) = 4^x
• f(x) = 4^x-1

Tags

CCSS.HSF.LE.A.2

What is the equation for the table?

• y = 4(2)^x
• y = 2(4)^x
• y = 2(8)^x
• y = -2(4)^x

Tags

CCSS.HSF.LE.A.2

Write the equation for the table?

• y = 2(20)^x
• y = -2(20)^x
• y = 20(2)^x
• y = 20(.5)^x

Tags

CCSS.HSF.LE.A.2

Write the exponential equation that represents the given graph.

•  $y=3\cdot4^x$ 

•  $y=3\cdot9^x$ 

•  $y=3+9x$ 

•  $y=3+4x$ 

Tags

CCSS.HSF.LE.A.2