Question

determine whether each relation is a linear function or non-linear function.a.y=-2xb.y=x^2+1c.y=1/xd.3x-4y=12

Answer 1

Linear functions: A and D

Step-by-step explanation:

A linear function is a function in which the degree (or power of x) is 1.

In the given options:

• Option A: The power of x is 1.

,

• Option B: The power of x is 2.

,

• Option C: The power of x is -1.

,

• Option D: The power of x is 1.

Therefore, the relations in A and D are linear functions while those in B and C are not.

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