Match the vocabulary to the part of expression below
1. __ variabless. a. 5, 3, 1

2. __ constants. b. 8, -7

3. __coefficients. c. 5×, 3y, -7

d. 5,3,-7

e. x, y ​

Which statements are true? check all that apply. the line x = 0 is perpendicular to the line y = –3. all lines that are parallel to the y-axis are vertical lines. all lines that are perpendicular to the x-axis have a slope of 0. the equation of the line parallel to the x-axis that passes through the point (2, –6) is x = 2. the equation of the line perpendicular to the y-axis that passes through the point (–5, 1) is y = 1.