If Axt, n), B x2, y2). CX3, 3), and D(x4. ya) form two line segments, AB and CD, which condition needs to be met to prove ABICO? ОА У4 - У2 У - У - 1
X - X, X, -х,
ов. У4 - У. Х4-х,
= 0
У. - x, x, - х.
ос. У4 - У. У - У -1
х4 - x, x, -х,
OD.
У. -У, Х. – Х. - 1
х4 – х. У4 - У.
ОЕ. У4 -У24X4 – х = 0
У, - x x, – х.

Polygon hh is a scaled copy of polygon gg using a scale factor of 1/4. polygon h's area is what fraction of polygon g's area?

The first few steps in solving the quadratic equation 9x2 + 49x = 22 ? 5x by completing the square are shown. 9x2 + 49x = 22 ? 5x 9x2 + 54x = 22 9(x2 + 6x) = 22 which is the best step to do next to solve the equation by completing the square? 9(x2 + 6x + 3) = 25 9(x2 + 6x + 3) = 49 9(x2 + 6x + 9) = 31 9(x2 + 6x + 9) = 103

Select all of the following expressions that are equal to 2.5.