Question

(4,?) is on the line below. Find the other half of the coordinate. y=3/4x+3. Solve

Answer 1

y = 6

Explanation:

Given

y =
`(3)/(4)` x + 3 and (4, ? )

Substitute the x- coordinate x = 4 into the equation for corresponding value of the y- coordinate.

x = 4 : y =
`(3)/(4)` × 4 + 3 = 3 + 3 = 6

Hence the coordinate point is (4, 6)