If the point ((4,-2) what is included in a direct viration relationship which point also belongs and variation

The answer is "This direct variant (-4,2) is part of it".

Step-by-step explanation:

The equation expresses its direct variation relation

Where x and y vary directly, and k vary continuously.

Now so the point (4,-2) is in the direct relation of variation, so from equation (1) we are given,

The equation (1) is therefore converted into

Then only the point (-4,2) satisfies the connection with the four possibilities (2). Therefore (-4,2) is a direct variant of this.

i used to know how to do this in 7th but i forget easily

step-by-step explanation:

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step-by-step explanation: