What is the inverse of f(x)=x4+7 for x≥0 where function g is the inverse of function f? g(x)= 4√x+7, x≥−7 g(x)= 4√x−7, x≥7 g(x)=x√4−7, x≥0 g(x)=x√4+7, x≥0

For the following geometric sequence, find the recursive formula. {-80, 20, -5, } i need : ')

Mr. brettler is hanging up a 5-foot tall rectangular welcome sign in the gym. he has drawn a sketch on a coordinate grid. he has the lower vertices of the sign at (9, –3) and (–6, –3). where would the upper vertices be on the grid?

How do you do the foil method with polynomials?