PinkPurpler PinkPurpler

18-03-2020
Mathematics

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Tell whether the equation represents a linear function.
y = 4x2 + 5x + 9
The equation (select) + a linear function.

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jimthompson5910 jimthompson5910

18-03-2020

Answer: Is not a linear function

The equation y = 4x^2 + 5x + 9 is nonlinear. More specifically, it is a quadratic. Graphing this equation shows a curved parabola. All linear functions are straight lines when you graph them.

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