Consider a quadratic function of the form f(x) = b (x−h / a )^2+ k for real numbers a, b, h, k, and a, b ≠ 0.
a. explain why quadratic functions never have an inverse without restricting the domain.
b. what are the coordinates of the vertex of the graph of f?
c. state the possible domains you can restrict f on so that it has an inverse.
d. what kind of function is the inverse of a quadratic function on an appropriate domain?
e. find f^−1 for each of the domains you gave in part (c).

6(2x+y)+2(x+4y) how can i solve this

Which functions shave a maximum and are transformed to the left and down of the parent function ,check all that apply f(x) = x2? p(x) =14 (x+7)2 + 1

Michelle and julie work at a catering company. they need to bake 264 cookies for a birthday party that starts in a little over an hour and a half. each tube of cookie dough claims to make 36 cookies, but michelle eats about 1/5 of every tube and julie makes cookies that are 1.5 times as large as the recommended cookie size.it takes about 8 minutes to bake a container of cookies, but since julie's cookies are larger, they take 12 minutes to bake. a. how many tubes should each girl plan to bake? how long does each girl use the oven? b. explain your solution process what did you make? c. what assumptions did you make?