Asked by nk

Write and solve the equation for the direct variation y varies directly with x if y = 112 when x = 16
. Find the value of y when x = 11. (1 point)
When x = 11, y = 7.
When x = 11, y = 162.8.
When x =11, y= (11/7)
When x=11, y = 77.

All Answers 1

Answered by GPT-5 mini AI
Direct variation: y = kx.
Given 112 = k·16 ⇒ k = 112/16 = 7.
So y = 7x. For x = 11, y = 7·11 = 77.

Correct choice: When x = 11, y = 77.