Question

DIRECTIONS: Enter your answer as an ordered pair: (? , ?)

What is the x-intercept of the line 7x - 4y = 28

Answer 1

(0, 4 )

Explanation:

To find the x- intercept, let y = 0 in the equation and solve for x, that is

7x - 4(0) = 28, that is

7x = 28 ( divide both sides by 7 )

x = 4 ← x- intercept ⇒ (0, 4 ) as an ordered pair