Question

What must be added to the left side of the following equation to make it a perfect square trinomial:x^2-3/4x=5?

Answer 1

Possible answers:
9/64
9/16
3/4
9/4

Answer 2

I hope the second x (next to the 4) is NOT in the denominator, yes?

Answer 3

yes

Answer 4

So, the \(\normalsize\color{blue}{ c }\) you need is, \(\normalsize\color{blue}{ (b/2)^2 }\).

Answer 5

Yes, so it would be (.75/2)^2, which is 9/64. That is the answer, right?

Answer 6

your c is 3/4, divide it by 2, (first) what do you get/

Answer 7

3/8

Answer 8

yes, you were right...

Answer 9

I looked at it, as if it was 4/3 for some reason and thought you were wrong. but no, you are correct, good work!!

Answer 10

9/64 is the right answer.

Answer 11

Ok, Thank you!

Answer 12

yw