Algebra 2 Quiz 2. 2nd Semester. Inverse Functions.

• Yes, they are inverse functions.

• No, they are not

Find the inverse:

f(x)=2x + 12

Find the inverse:

g(x)= -9x

• g^-1(x)=9x

• g^-1(x)=x+9

• g^-1(x)=9-x

Find the inverse:

f(x)=3x - 8

• f^-1(x)=5x-2

• f^-1(x)=5(x-10)

• f^-1(x)=5(x+2)

• f^-1(x)=5(x-2)

• f^-1=(x+7)²

• f^-1=(x-7)²

• f^-1=x² - 7

• f^-1=x² + 7

• f^-1=(x+4)²+7

• f^-1=(x-7)²+4

• f^-1=x² - 4 + 7

• f^-1=(x-4)² + 7