Brian is solving the equation x^2 -3/4 x =5 what value must be added to both sides of the equation to make the left side a perfect-square trinomial? a)9/64 b)9/16 c)3/4 d)9/4

The square of half the x-coefficient must be added. That value is

... ((1/2)·(-3/4))² = (-3/8)² =

... A) 9/64

step-by-step explanation:

the multiplicative inverse of a fraction a/b is b/a. for the multiplicative inverse of a real number, divide 1 by the number. for example, the reciprocal of 5 is one fifth 1/5 or 0.2, and the reciprocal of 0.25 is 1 divided by 0.25, or 4.

answer: 0,6

step-by-step explanation:

this would make it the y intercept.