1.The function is non-linear because its independent variable is an exponent.
2.This equation y=2/3x +5 is a linear function.
Step-by-step explanation:
1. The function A=1/2 s² is a nonlinear function because it has its highest exponent as 2 and not 1. A linear function is a polynomial whose highest exponent equals to one.
2. This equation represents a linear function because its highest exponent in the independent variable is 1.The shape of the graph of this function is a straight line that has a positive slope. The value of 5 indicates that the y-intercept of the function is 5. The value 2/3 indicates the slope of the graph.
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Linear Functions: https://brainly.com/question/12626479
Keyword : Linear functions, nonlinear functions, exponents
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