Question 604688
Rewrite the quadratic equation in standard form by completing the square.
f(x)=x^2+8x+14
.
f(x)=x^2+8x+14
f(x)=(x^2+8x)+14
f(x)=(x^2+8x+16)+14-16
f(x)=(x+4)(x+4)-2
f(x)=(x+4)^2-2 (this is the standard form)