Question

Find zeros of the function.. check my answers? f(x)= x^2+16x+62?


I did quadratic formula and got -4,-12 as final answers..

Answer 1

@shamil98 @mathslover @Zale101

Answer 2

you can always check your answers by doing (x+(negative solution)*(x+(negative solution). in this case that would be (x+4)(x+12), so unfortunately no, your answer would not be correct.

Answer 3

make sure that when using the quadratic formula, you use it correctly. where the quadratic is ax^2+bx+c