Question 368432
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Hi,
linear function f that has the indicated values
(-3,1) and (-8,7) points of the line
y = mx + b  the general slope intercept form of a linear equation.
m = 7-1 / -8 -(-3)
m = 6/-5
y = (-6/5)x + b using Pt (-3,1) to solve for b
1 = (-6/5)*-3 + b
5/5 - 18/5 = b
-13/5 = b
y = (-6/5)x - 13/5
{{{drawing(500,500, -10, 10, -10, 10,
circle(-3, 1,0.2),
circle(-8, 7,0.2),
graph( 500, 500,  -10, 10, -10, 10,(-6/5)x -13/5))}}}