SOLUTION: Find the equation (in terms of x) of the line through the points (-2,-4) and (2,4). Given a line passes through point (-9,2) and the origin, find the equation of the line.

Question 1205695: Find the equation (in terms of x) of the line through the points (-2,-4) and (2,4).
Given a line passes through point (-9,2) and the origin, find the equation of the line.
Answer by MathLover1(20849) (Show Source): You can put this solution on YOUR website!

use given points (,) and (,) to find a slope

....use one point to calculate

your equation is

Given a line passes through point (,) and the origin, find the equation of the line.
a line passes through points
(,)
(,)=> y-intercept

your equation is

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