Question

I need help with question 3

Answer 1

see explanation

Explanation:

To find the y-intercept let x = 0, in the equation

6x - 3y = 15 → (1)

x = 0 : - 3y = 15 ⇒ y = - 5 ⇒ (0, - 5) ← y- intercept

x + 3y = - 8 → (2)

x = 0 : 3y = - 8 ⇒ y = -
`(8)/(3)` ⇒ (0, -
`(8)/(3)`) ← y- intercept