Find the x and y intercepts

y = 2x - 5

To find the x and y intercepts, plug in 0 for y (solving for x intercept) and 0 for x (solving for y intercept) then solve for the remaining variable.

Let's solve for the x intercept first, so plug in 0 for y.

0 = 2x - 5

Add 5 to both sides.

5 = 2x

Divide both sides by 2.

x = 5/2

Now plug in 0 for x and solve for y.

y = -5

x intercept = 5/2, y intercept = -5

option 3 . (5x + 1) - (-10x + 6)

step-by-step explanation:

option 1 :

(4x + 3) + (-9x + 4)

or 4x+3 -9x + 4

or -5x + 7

option 2

(x - 2) - (6x - 9)

or x-2-6x + 9

or -5x + 7

option 3

(5x+ + 6)

or 5x + 1 + 10x -6

or 15x -5

option 4

-4x+2x+7-3x

-7x + 2x + 7

-5x + 7

hence only option 3 did   not satisfy the given simplify expression.