Inverse of a Function — Quiz Answers

Marin writes the functions m times x is equal to the fraction with numerator 3 x and denominator x plus 7 and n times x is equal to the fraction with numerator 7 x and denominator 3 minus x Which equation must be true for m times x and n times x to be inverse functions?

The table shows several points for function h of x x 0 3 6 9 12 15 h of x 1 6 12 2 8 9 Which point is on the graph of the inverse function h inverse of x ?

Given r times x is equal to the fraction with numerator 11 and denominator open paren x minus 4 close paren squared , which represents a domain restriction on r times x and the corresponding inverse function?

For the function k times x is equal to negative 1 over 16 x minus 8 , what is the inverse function k inverse times x ?

Manish writes the functions g of x is equal to cube root of negative x minus 72 and h of x is equal to negative open paren x plus 72 close paren cubed Which pair of expressions could Manish use to show that g of x and h of x are inverse functions?

For the constant function v times x is equal to 1 , which statement describes the additive and multiplicative inverses?

For x is greater than 3 , values of the function f of x is equal to negative open paren x minus 3 close paren squared times open paren x plus 2 close paren are negative. On this same interval, which statement correctly describes the values of the additive and multiplicative inverses?

What are the additive and multiplicative inverses of h of x is equal to x minus 24 ?

The table shows several points for function f of x x negative 4 negative 2 0 2 4 6 8 10 f of x 19 15 11 negative 6 negative 7 negative 8 negative 10 negative 14 Which statement correctly identifies a point on the graph of f inverse of x ?

Let q times t is equal to 29 t and r times t is equal to t over 29 Which method could be the first step in proving that q times t and r times t are inverse functions?