What is the equation of the line that passes through the point (2, -4) and has a
slope of 2?

y=2x-8 is the answer

Step-by-step explanation:

you have to use the y=mx+b method

so you plug in 2 to x and -4 to y

-4=2(2)+b and you get

-4=4+b,

subtract 4 on both sides -4-4=-8

so your B; (y-intercept) equals -8

that's how you get y=2x-8

3/5

step-by-step explanation:

double number line is not a standard concept, so it must have been defined in your textbook. assume top line is numerator.