Identify the monomial function (s) that have a minimum. y = 5x y = x3 y = - 2x6 y = 4x4 y = 3x2 y = 2x6

Question

Mathematics

Jaliyah Morris

4 May, 22:28

Identify the monomial function (s) that have a minimum. y = 5x y = x3 y = - 2x6 y = 4x4 y = 3x2 y = 2x6

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Darryl Beasley · Answer 1

y = 5x - This does not have a minimum.

y = x3 - This does not have a minimum

y = - 2x6 - This does not have a minimum.

y = 4x4 - This has a minimum

y = 3x2 - This has a minimum

y = 2x6 - This has a minimum

Functions with the positive leading coefficient and even exponent will have a minimum