Triangle ABC is enclosed by rectangle DEFG, where AC is a common side and B is on side DE. BX bisects side AC and is parallel to DG. If EC is 12 and XC is 5 , what is the perimeter of Triangle ABC?

Given f(x)=2x^2-8x+6 and g(x)=3x-1 find f(x) +g(x) a. 2x^2+5x+5 b.2x^2-11x+7 c. 2x^2-5x+5 d.2x^2-5x-5

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?

What value is a discontinuity of x squared plus 8 x plus 4, all over x squared minus x minus 6?