Graphing Inverse Functions

Front

Hint: the line of symmetry is y=x.

Back

d

Front

Back

c

Front

Hint: The line of symmetry is y=x. Options: a, b, c, d

Back

b

Front

What is the inverse of y=(√x)-1? Options: y=x^4+2, y=x^2+11, y=x^2+1, y=x+1

Back

y=x^2+1

Front

How do you find the inverse? Options: Switch x and y. Then solve for y., Switch x and y. Then solve for x., Square both sides of the equation., Substitute 3 for x.

Back

Switch x and y. Then solve for y.

Front

Find the inverse of f(x) = -4x - 12

Back

f^-1(x) = -1/4x - 3

Front

Find the inverse of f(x) = 5/11x +10

Back

f^-1(x) = 11/5x - 22

Front

What is the equation that the inverse will reflect across? (Also called the line of symmetry)

Back

y = x

Front

Are these inverse functions?

Back

no

Front

Find the inverse of
f(x) = -3x + 3

Back

f^-1(x) = -1/3x + 1