Question

Write the equation of a line with slope 2 and y-intercept −1.
Pls I need help with this quick

Answer 1

`y=2x-1`

Explanation:

The equation of the line in slope-intercept form is:

y=mx+b

Being m the slope and b the y-intercept.

The question provides both the slope m=2 and the y-intercept b=-1.

Thus, substituting:

`\boxed{y=2x-1}`