Question

What is the slope-intercept form of an equation for a line with a y-intercept of –5 and a slope of 2?
1. x = 2x + 5
2. y = 2x – 5
3. y = 5x – 2
4. y = –5x + 2

Answer 1

Answer: y=2x-5. so it's 2

remember the following equation: y=mx+b.

the slope is always m, the y intercept is b.