If A(Xy, Yı), B(x2. Y2), ClX3. Y3), and Dlxa. Yx) form two line segments, AB and CD, which condition needs to be met to prove AB ICD? ОА. У4 -У2 Уз — У21
х4 - x, x, -х,
ОВ. У4 - У X4 — Х.
= 0
У, -х, х. -Х.
Ос. У4 – У. У НУ,
-1
X-X, X-х.
OD. У. - Ух. - х,
= 1
х4 - ХУ4 - У.
ОЕ. У4 — 92 x4 - X2 -0
У, -х, х, -х,
Reset
Next

What is the distance from zero if a quadratic function has a line of symmetry at x=-3 and a zero at 4

Complete the conditional statement. if a + 2 < b + 3, then a < b b < a a – b < 1 a < b + 1

Determine if the following statement is true or false. the normal curve is symmetric about its​ mean, mu. choose the best answer below. a. the statement is false. the normal curve is not symmetric about its​ mean, because the mean is the balancing point of the graph of the distribution. the median is the point where​ 50% of the area under the distribution is to the left and​ 50% to the right.​ therefore, the normal curve could only be symmetric about its​ median, not about its mean. b. the statement is true. the normal curve is a symmetric distribution with one​ peak, which means the​ mean, median, and mode are all equal.​ therefore, the normal curve is symmetric about the​ mean, mu. c. the statement is false. the mean is the balancing point for the graph of a​ distribution, and​ therefore, it is impossible for any distribution to be symmetric about the mean. d. the statement is true. the mean is the balancing point for the graph of a​ distribution, and​ therefore, all distributions are symmetric about the mean.