Question

Y=2x -1 ( subtract 1 not negetive) find the slope and thr y intercept

Answer 1

Y intercept: The y intercept is -1, and the slope is 2/1, or 2.

Explanation:

In the equation y=mx + b, m is the slope. B is the y intercept. So, by taking y = mx + b, you get y = 2x - 1. So, 2x is the slope, or
`(2)/(1)`, and -1 is the y intercept.