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3 years ago

What is the equation in point slope form of the line that passes through the point (−1, −3) and has a slope of 4?

Mathematics

2 answers:

Dmitry_Shevchenko [17]3 years ago

7 0

The point-slope form:

$y-y_1=m(x-x_1)$

We have the slope m = 4 and the point (-1, -3). Substitute:

$y-(-3)=4(x-(-1))\\\\\boxed{y+3=4(x+1)}$

vivado [14]3 years ago

7 0

Answer:

Step-by-step explanation:

About Point Slope Form:

Y- Y1 = m (x -X1)
m is the slope
Y1 & X1 is a point on the line
The form allows you to identify the slope & the point on the line

Y - 3 = 4 (x - -1)

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