Question

find all the real zeros of the problem f(x)=4x^2+36x+78

Answer 1

any helpp?

Answer 2

using quadratic formula, it's (-9 plus/minus root 3)/2

Answer 3

using quadratic formula, it's (-9 plus/minus root 3)/2

Answer 4

does this help or do you need more expl?

Answer 5

umm im lost on what u did and what the final answer would be ?

Answer 6

are you familiar with the quadratic formula?

Answer 7

the answers in the end would be approx -3.63 and -5.37. these are rounded

Answer 8

okay thanks again more questions coming