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Mathematics 8 Online
OpenStudy (anonymous):

Find the maximum and minimum values of the function y = 4 x2 + 1 − x on the interval [0, 2]. (Round your answers to three decimal places.)

OpenStudy (amistre64):

your can take the derivative, see what makes it equal to zero, or undefined.

OpenStudy (amistre64):

other critical points are your endpoints of the interval

OpenStudy (amistre64):

or if a quadratic method is better suited for you ... just determine the vertex

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