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Lisa [10]
3 years ago
14

Which of the equation of the line with slope 3 that contains point (-1,5)

Mathematics
1 answer:
SpyIntel [72]3 years ago
3 0

The point-slope form:

y-y_1=m(x-x_1)

We have the slope m = 3 and the point (-1, 5). Substitute:

y-5=3(x-(-1))

\boxed{y-5=3(x+1)}      <em>use distributive property</em>

y-5=3x+3           <em>add 5 to both sides</em>

\boxed{y=3x+8} - slope-intercept form

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