Exponential Practice Review

What is the asymptote of the parent function y=2^x?

• x=0

• y=0

• x=2

• y=2

Tags

CCSS.HSF-IF.C.7E

This is the horizontal line which the values of the function cannot fall below :

• Asymptote

• Growth Factor

• Axis of symmetry

• Curve

Tags

CCSS.HSF-IF.C.7D

Solve: 2^x = 4^x+1

• x = -2
• x = 2
• x = -3
• x = 3

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.A.1

CCSS.HSF.BF.B.5

CCSS.HSF.LE.A.4

Sovle for x:
5^{-3x - 1} = 25

• x = -1
• x = -4
• x = -3
• x = 1

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.A.1

CCSS.HSF.BF.B.5

CCSS.HSF.LE.A.1

CCSS.HSF.LE.A.4

Solve for x:
(1/8)^x = 2³

• x=−3
• x=3
• x=−1
• x=1

Tags

CCSS.6.EE.B.7

To solve 36 = 6^x, re-write 36 as what base and exponent?

• 3⁶
• 6³
• 6²
• 3¹²

Tags

CCSS.6.EE.A.1

Solve for a:
5^{a + 2} = 1/125

• -1
• -6/7
• -5
• 4

Tags

CCSS.HSF.LE.A.4

Describe the transformation:  $f\left(x\right)=0.5^{x+5}-8$  

• Horizontal Shift:  5 left,  Vertical Shift:  8 down

• Horizontal Shift:  5 right,  Vertical Shift:  8 down

• Horizontal Shift:  5 left,  Vertical Shift:  8 up

• Horizontal Shift:  5 right,  Vertical Shift:  8 up

Describe the transformation:  $f\left(x\right)=3^{x-2}+4$  

• Horizontal Shift:  2 left,  Vertical Shift:  4 down

• Horizontal Shift:  2 left, Vertical Shift:  4 up

• Horizontal Shift:  4 right,  Vertical Shift:  2 up

• Horizontal Shift:  2 right, Vertical Shift: 4 up

 $f\left(x\right)=9^{x-4}-4$  , Describe the transformation.

• Horizontal Shift: 4 left, Vertical Shift: 4 up

• Horizontal Shift: 4 right, Vertical Shift: 4 up

• Horizontal Shift: 4 left, Vertical Shift: 4 down

• Horizontal Shift: 4 right, Vertical Shift: 4 down