complete the square for f(x)= x^2-12x+7 what is the value of a for f(x)

Question

01-04-2016
Mathematics

contestada

complete the square for f(x)= x^2-12x+7 what is the value of a for f(x)

Respuesta :

Otras preguntas

If you are writing a persuasive essay in favor of banning vending machines in schools, which is a counterargument you might anticipate?

which city was located nearest the nile river delta

Which two numbers have a difference of 5 and a product of 3.36???

which city was located nearest the nile river delta

write words to match the expression. 24- ( 6+3)

what other areas beside egypt did the new kingdom pharoahs conquer

write words to match the expression. 24- ( 6+3)

If you are writing a persuasive essay in favor of banning vending machines in schools, which is a counterargument you might anticipate?

which city was located nearest the nile river delta

Corelei Corelei · Answer 1 · 2016-04-02T00:00:54+02:00

Corelei Corelei

02-04-2016

I'm not sure what you mean by a.
In a square (x-c)(x-c)= x^2 -2cx + c^2
-2cx = -12x, c = 6
(x-6)(x-6) = x^2-12x + 7 + (36-7) = x^2-12x+7 + 29 = x^2 - 12x + 36
I think a is probably either -6 or 29.

Answer Link