Question

Which statement about the equation y = 5x – 8 is correct?

Answer 1

Answer:

Option A

Step-by-step explanation:

It is a straight line which is in the form y = mx + b

Answer 2

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Answer:

  A. The equation represents a linear function because the equation is in the form y = mx + b

Step-by-step explanation:

A linear function does not have to be in the form y = mx + b, but if a function is in that form, it is a linear function.

  choice A is appropriate

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A function may have two variables, x and y, and not be a linear function. For example, y = x² is not a linear function. The fact that it has two variables is not what makes it linear.