Which function is equivalent to f(x)=-4(x+7)^2-6
A. f(x)=-4x^2-56x-202
B. f(x)=-4x^2+14x+43
C. f(x)=-4x^2-56x-172
D. f(x)=-4x^2+190

Find the value of 1715⋅211.though these numbers aren't quite as nice as the ones from the example or the previous part, the procedure is the same, so this is really no more difficult. give the numerator followed by the denominator, separated by a comma.

Solve the following pair of equations for x and y: ax/b_ by /a= a +b; ax - by = 2ab

What is the solution to the division problem below x3+x2-11x+4/x+4