A few days ago
Write the equation of the line that passes through point (7, –13) with a slope of –3.?
Write the equation of the line that passes through point (7, –13) with a slope of –3.?
Top 2 Answers
A few days ago
Favorite Answer
just use the equation of y = mx + b. m is your slope and b is the y-intercept.
plug in your known factors…
(-13) = (-3)(7) + b
then just solve for b and you’ll get b = 8.
now just rewrite your equation and you’ll get your line.
y = -3x + 8
0
A few days ago
There is an equation you can use for this.
y-y1=m(x-x1)
you fill in -13 for y1, 7 for x1, and -3 (the slope) for m.
y-(-13)=(-3)(x-(7))
then solve for y.
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