Respuesta :
y = 7x - 9
This equation is in slope intercept form, which is y = mx + b
Any equation that takes slope intercept form will always be linear since slope intercept form is used to represent a line.
Thus, the answer is D.
Let me know if you need any clarifications, thanks!
Answer:
(D) Linear
Explanation:
Linear: Arranged in or extending along a straight or nearly straight line.
Progressing from one stage to another in a single series of steps; sequential.
The the equation is formed on a number line it proceeds in a straight line upward.
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