Torminator Torminator

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 :

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

Otras preguntas

From a health point of view, how many days a week are suggested to work out for an optimal fitness level?

Which of the following were luxuries imported from the Orient? wool and linen silk spices caviar perfume jewels

Find the value of each determinant

NEED HELP!! An electronics store makes a profit of $72 for every standard CD player sold and $90 for every portable CD player sold. The manager’s target is to m

From a health point of view, how many days a week are suggested to work out for an optimal fitness level?

Describe the ph scale

What inference can be made about Lady Capulet and Lady Montague from this dialogue?

Which literary device does Sir Philip Sidney use in these lines from his sonnet sequence Astrophil and Stella? When Nature made her chief work, Stella’s eyes,

How does Shakespeare use richard': spine as a symbol in Richard the third ?

The most common listening problem is