which is the equation of the line with y-intercept -2 and slope 6

Answer 1

They give you the slope. Slope = 6. They give you the y-intercept. Y-intercept = -2

For slope-intercept form of a linear equation, that's all you need. Slope = the variable 'm', and y-intercept = the variable 'b'

y = mx + b

Plug in the values

Slope (m) = 6

Y-intercept (b) = -2

y = 6x - 2

Answer 2

y=mx+b is the equation for a line. m is the slope and b is the y intercept. If you plug these values into the equation you get:

y=6x-2