Find the coordinates of the missing endpoint if b is the midpoint of ac a(1,7) b(-3,1)

Simone claims the initial value and y-intercept are the same thing on a graph. is she correct? if you know that a line has a slope of and a y-intercept of 7, what is the equation for that line in slope-intercept form?

If abcde is reflected over the x-axis and then translated 3 units left, what are the new coordinates d? are he re

Solve for the equation x. 2x + 22 = 4(x + 3)