[2.(9 – 8)]3 – 4 + 3

What is the answer

5

Step-by-step explanation:

[2 x ( 9 – 8 )] x 3 – 4 + 3

[2 x ( 1 )] x 3 – 4 + 3

2 x 3 - 1

6 - 1 = 5

A linear function has a constant rate of change, while a nonlinear function does not. For a table of values to be linear, the outputs must have a constant rate of change as the inputs increase by 1. On a graph, the function must be a straight line to be linear.