Question

Which of the following equations will give you a straight line graph when plotted?

A) y=8n+2
B) 3x to the power of 2 +3
C) Tn=6n-3
D) Tn=6-3n to the power of 2


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Answer 1

option C

Because for an equation to be a straight line or linear equation, it needs to not have two things:

1) It mustn't have exponents

2) It mustn't have two variables

and the above equation in c doesn't possess the both, so it's the correct answer