Question

Change the given equation into slope-intercept form. 2x – 5y = -10

Answer 1

slope intercept form is y = mx + b.

2x - 5y = -10 (subtract 2x from both sides)
-5y = -2x - 10 (multiply the equation by -1 to make y positive)
5y = 2x + 10 (now divide both sides by 5)
y = 2/5x + 2

any questions ?

Answer 2

so -5/2

Answer 3

-2/5

Answer 4

slope intercept form is y = mx + b
your answer is y = 2/5x + 2