Ch 5 Inverse and Log Review

You are asked to find the inverse of a graph. What do you do?

• Pick 4 points and flip x and y values

• Solve for x

• Locate the vertex

• Write the movement from the parent

Tags

CCSS.HSF-BF.B.4A

Which of the following is the inverse of the square root?

• Logarithm

• Any Exponent

• Square

• Absolute Value

Two graphs are inverses if they reflect over which line?

• x=0

• y=0

• y=x

• the vertex

Tags

CCSS.HSF-BF.B.4C

Domain is the...

• y values

• x values

• intercepts

• inverse

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Range is the...

• y values

• x values

• intercepts

• inverse

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Find the value of y. log₅ (25) = y

• y=1

• y=2

• y=3

• y=4

Tags

CCSS.HSF.BF.B.5

Find the value of y. log_y (16) = 2

• y=1

• y=2

• y=3

• y=4

Tags

CCSS.HSF.BF.B.5

Convert to exponential form. log₄ (4) = x

• log_x (4) = 4

• x⁴ = 4

• 4^x = 4

• log₄ (x) = 4

Tags

CCSS.HSF.BF.B.5

Convert to exponential form. log_x (y) = z

• x^z = y

• z^x = y

• y^z = x

• z^y = x

Tags

CCSS.HSF.BF.B.5

What is the inverse of the given coordinates: (1, 2) (3, 8) (-3, 6)

• (1, 2) (3, 8) (-3, 6)
• (1, 2) (8, 3) (-3, 6)
• (-1, -2) (-3, -8) (3, -6)
• (2, 1) (8, 3) (6, -3)

Tags

CCSS.HSF-BF.B.4C