Question

a line passes through the origin and the point (1,3). another line passes through the points (-3,1) and (1,-7). what is the point of intersection

Answer 1

ok

lines

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The expression for a linear equation is

The slope-intercept form.

y = mx + b

m= (y2-y1)/ (x2-x1)

y-intercept is (0, b)

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line passes through the origin and the point (1,3).

y= mx

and

y = 3 when= 1