The table above gives values of the quadratic functions g for selected values of x. which of the following defines g.
a. g(x) = x 2 − 1
b. g(x) = x 2 + 1
c. g(x) = 2 x 2 − 1
d. g(x) = 2 x 2 e. g(x) = 3 x 2 − 2

Atriangle includes one angle that 72º. which pair could be the measures of the other two angles of the triangle? a. 9º, 9º b. 26º, 46º c. 53º, 55º d. 72º, 108º

What is the distance between the points (2 -3) and (-6 4) on the coordinate plane

which of the following sets of data would produce the largest value for an independent-measures t statistic? the two sample means are 10 and 20 with variances of 20 and 25 the two sample means are 10 and 20 with variances of 120 and 125 the two sample means are 10 and 12 with sample variances of 20 and 25 the two sample means are 10 and 12 with variances of 120 and 125