3.3 Quiz: z-Scores Question 6 of 10
The formula for a z-score is z =
(x+4), where x is the value, H is the mean,
and o is the standard deviation.
A. True
B. False
SUBMIT

What are the coordinates of the midpoint of ab? ,1/2) /2,-1) ,-3/2) /2,-2)

For the quadratic function [tex]y=(x+4)^2-1[/tex] , do the following: a) rewrite the function in the standard form, b) rewrite the function in intercept form, c) find the vertex, d) find the y-intercept, e) find the x-intercepts.

Write an equation of the line that passes through the point (2, 3) and is perpendicular to the line x = -1. a) y = 1 b) y = 3 c) y = 0 eliminate d) y = -3