Question

For the direct variation function y=kx(where>0) as the value of x increases the value of y ? A Increases B Decreases C Decreases then increases D is equal to k

Answer 1

Answer:

Increases

Step-by-step explanation:

Given

$y = kx$

$k > 0$

Required

What happens to y when x increases

Since k > 0.

It' safe to assume that:

$k = 2$

Solving further, we assume two increasing values for x

FIrst.

$x = 4$

$y = kx$

$y = 2 * 4$

$y= 8$

Next;

$x = 6$

$y = kx$

$y = 2 * 6$

$y = 12$

Notice that: as x increases from 4 to 6, y increases from 8 to 12

Hence:

Option A answers the question

Answer 2

Answer:

A. increases

Step-by-step explanation: