Question

Write the slope intercept form of the equation with the given slope and y-intercept.

1. Slope= -10, y- intercept = -5 2. Slope= - 9/5, y- intercept = -4
3.Slope= -5/4, y- intercept = 5 4. Slope= 7, y- intercept = 5

Answer 1

1. y = -10x - 5

2.
`y = (9)/(5)x - 4`

3.
`y = -(5)/(4)x + 5`

4. y = 7x + 5

Explanation:

use y = mx + b

m = slope

b = y-intercept

1. Slope= -10, y- intercept = -5

y = -10x - 5

2. Slope= - 9/5, y- intercept = -4

`y = (9)/(5)x - 4`

3. Slope= -5/4, y- intercept = 5

`y = -(5)/(4)x + 5`

4. Slope= 7, y- intercept = 5

y = 7x + 5