Write the quadratic function f(x) = x2 + 8x + 3 in vertex form.
a) f(x) = (x - 4)2 - 13
b) f(x) = (x - 4)2 + 3
c) f(x) = (x + 4)2 + 3
d) f(x) = (x + 4)2 - 13

Given abcd ac=38 and ae=3x+4 find the value of x

You spin the spinner shown below once. each sector shown has an equal area. what is p(beaver ) p(beaver)? if necessary, round your answer to 2 2 decimal places.

Solve 2x2 + 8 = 0 by graphing the related function. there are two solutions: . there are no real number solutions. there are two solutions: 2 and -2