Slope=2 goes through (-2,2) What is the equation?

Mathematics

1 answer:

astraxan [27]3 years ago

5 0

Answer:

y= 2x+6

Step-by-step explanation:

the formula of a line is y = mx+b

so just sub everything in to find b

(-2,2) - (x,y)

y= mx +b (your slope, 2 is subbed into mx)

y=2x+b

2=2(-2) +b

2= -4 +b

2+4= -4+4 +b

6=b

therefore the slope being mx and b=6

the equation is y=2x+6

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