What is the first step when rewriting y = 6x2 + 18x + 14 in the form y = a(x – h)2 + k? a.16 must be factored from 18x + 14b. x must be factored from 6x2 + 18xc.6 must be factored from 6x2 + 14d.6 must be factored from 6x2 + 18x

Which questions would most a reader identify the author's purpose for writing? check all that apply. what type of text is this? what type of reviews did the book receive? how many copies of the book have been sold? what is the central idea? how does this text make one feel?

21 a stick 7 inches long is broken into two pieces, so that one piece is twice as long as the other one. how long are the two pieces?

If the perimeter of the square equals the perimeter of the regular pentagon. each side of a pentagon is 16cm long. how long is each side of the square?