Sam plotted the function f (x)=(x - 2)^2 + 3 and its inverse. He determined that the equation for the inverse is f (x)=V2 – 3+2.
How must Sam restrict one of the functions so that the graphs reflect the inverse
relationship?

A. Sam must restrict the domain of f-1(x) to x is greater or equal to 2

B. Sam must restrict the domain of f(x) to x is greater than it equal to 2

C. Sam must restrict the domain of f-1(x) to x is greater than or equal to 3

D. Sam must restrict the domain of f(x) to x is great than or equal to 3

y = 0.77(x)

step-by-step explanation:

the jacket retains this value after 23% cut or retains 77% of original value. plug original 87 jacket price for x and the remaining value should be y.

15

step-by-step explanation:

we are given the following expression and we are to solve it and find the product:

-13 × (-5)

solving the given expression in the standard order of solving a mathematical expression, beginning with the opening of brackets and then multiplying the terms and changing their signs.

-3 × -5 = 15 (answer is positive because when negative is multiplied with negative, it gives a positive answer)

so then what are you asking?

step-by-step explanation: