Question

4.
y=2x-1
slope:
y-intercept:

Answer 1

slope m = 2 , y- intercept c = - 1

Explanation:

the equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

given

y = 2x - 1 ← in slope- intercept form

with slope m = 2 and y- intercept c = - 1