NEED HELP ASAP PLS

Mathematics

2 answers:

aev [14]3 years ago

7 0

Slope: (6-(-6))/(2-(-4))=12/6=2
y=2x+b
next, find b: 6=2*2+b =>b=2
so the equation is y=2x+2

Arisa [49]3 years ago

6 0

Answer:

$y=2x+2$

Step-by-step explanation:

step 1

Find the slope

The formula to calculate the slope between two points is equal to

$m=\frac{y2-y1}{x2-x1}$

we have

$A(-4,-6)\ B(2,6)$

Substitute the values

$m=\frac{6+6}{2+4}$

$m=\frac{12}{6}=2$

step 2

we know that

The equation of the line into slope intercept form is equal to

$y=mx+b$

we have

$m=2$

$B(2,6)$

substitute and solve for b

$y=mx+b$ ------> $6=(2*2)+b$

$6=4+b$

$b=2$

The equation of the line is equal to

$y=2x+2$

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