Select the expressions represented by the diagram below:
x^2|8x
8x|64
-4

1. a right triangle is graphed on a coordinate plane. find the length of the hypotenuse. round your answer to the nearest tenth. 2. use the angle relationship in the figure below to solve for the value of x. assume that lines a and b are parallel and line c is a transversal.

The equation x2 – 1x – 90 = 0 has solutions {a, b}. what is a + b?

Each equation given below describes a parabola. which statement best compares their graphs? x = 2y^2 x = 8y^2