Graphing Exponential Functions and Transformations

What does the term '-4' in the function y = 3^(x-4) - 2 indicate?

• Shift up by 4 units

• Shift right by 4 units

• Shift down by 4 units

• Shift left by 4 units

Tags

CCSS.HSF.BF.B.3

In the function y = 3^(x-4) - 2, what does the '-2' term indicate?

• Shift up by 2 units

• Shift down by 2 units

• Shift left by 2 units

• Shift right by 2 units

Tags

CCSS.HSF.BF.B.3

What is the parent function of y = 3^x?

• y = x^3

• y = 3^x

• y = 2^x

• y = x^2

What is the value of 3^0?

• 3

• 9

• 1

• 0

Tags

CCSS.8.EE.A.1

What is the horizontal asymptote of the function y = 3^x?

• y = 0

• y = 1

• y = -1

• y = 3

Tags

CCSS.HSF-IF.C.7D

For the function y = 1/2^(x-2) + 7, what is the vertical shift?

• Left by 2 units

• Right by 2 units

• Down by 7 units

• Up by 7 units

Tags

CCSS.HSF.BF.B.3

Which function will have a steeper graph, y = 2^x or y = 1/2^x?

• y = 2^x

• Neither is steep

• y = 1/2^x

• Both are equally steep

Tags

CCSS.HSF-IF.C.7E

What is the parent function of y = -3^x?

• y = 3^x

• y = -2^x

• y = 2^x

• y = -3^x

What happens to the y-values when graphing y = -3^x?

• They remain the same

• They are doubled

• They are halved

• They are flipped across the x-axis

Tags

CCSS.HSF.BF.B.3

What is the reflection of y = 3^x across the x-axis?

• y = -3^-x

• y = 3^x

• y = 3^-x

• y = -3^x

Tags

CCSS.HSF.BF.B.3