Question

Select the factors of x2 - 16x + 64

Answer 1

a = 1
b = -16
c = 64

Answer 2

Ok thankz :)

Answer 3

That wasn't answer

Answer 4

factor is the number next to x^2 ,x and the absolute term

Answer 5

(4x - 3)(x - 3)

(4x + 3)(x + 3)

(2x - 3)(2x - 3)

(2x + 3)(2x + 3)

Answer 6

Those are my choices

Answer 7

ok

Answer 8

you have to apply the quadratic formula...

Answer 9

Do not apply the Quadratic Formula unless you don't see it the better way!

You should recognize a Perfect Square Trinomial. Just grab these, write down the answer, and move on.

\(x^{2} - 16x + 64 = (x-8)^{2}\)

Rather suggests to me that we are not quite looking at the right problem statement.

Answer 10

or apply completing the square....

Answer 11

... got your point @tkhunny ...

Answer 12

what about Given the points: A(0,0), B (6,3), C(5,5), and D(-1,2). What two segments must be parallel?
Choose all possible answers.

AB || DC

AB || BC

AB || AD

DC || AD

BC || AD

BC || CD

Answer 13

does anyone know the answer for that

Answer 14

@ShreeShree1501 Please post your own thread.

Answer 15

ok

Answer 16

to make it more easy use that method if just x^2 (a = 1)
make ( x+)(x+) the last value it the product of the last two 64 = 8 *8 and the last sign tells if they have the same sign or not and the middle sign is for the largest value.

Answer 17

I think I posted the wrong answers up there... These were the answers I meant to put:
(x + 4)(x + 16)

(x - 4)(x - 16)

(x + 8)(x + 8)

(x - 8)(x - 8)

Answer 18

What would the answer be?

Answer 19

I sincerely hope no one will answer this last query.

1) You have shown no work of your own. None whatsoever.
2) You already have been given the answer.

You should be here to learn, not to get someone else to do your homework for you. You tell me, with confidence, what the answer is.