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alukav5142 [94]

3 years ago

7

(-2,-4) ;m =3 in point slope form please

1 answer:

zalisa [80]3 years ago

8 0

$\huge\boxed{y+4=3(x+2)}$

Point-slope form is $y-y_1=m(x-x_1)$ , where $m$ is the slope and $(x_1,y_1)$ is a point on the line.

Substitute in the values. $y-(-4)=3(x-(-2))$

Simplify the negative subtraction to addition. $\boxed{y+4=3(x+2)}$

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maxonik [38]

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Taking the square root of both sides gives two possible cases,

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or

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