contestada

Brian is solving the equation x squared minus three-fourths x = 5. What value must be added to both sides of the equation to make the left side a perfect-square trinomial?

StartFraction 9 Over 64 EndFraction
StartFraction 9 Over 16 EndFraction
Three-fourths
Nine-fourths

Respuesta :

sqdancefan

Answer:

  StartFraction 9 Over 64 EndFraction

Step-by-step explanation:

He must add the square of half the x coefficient. That coefficient is 3/4, so half of it is 3/8 and the square of that is ...

  (3/8)^2 = 9/64

Brian mus add 9/64 to boths sides of the equation.

vgalesi3314

Answer:

9/64

Step-by-step explanation:

Otras preguntas