1) The question screenshot has been attached down below answer step-by-steps. -b-b4. Using the formula x = 2a 2a, determine if the quadratic function has a maximum or minimum value, and state the x-value and y-value at that point. Round your answer to two decimalplaces.a.) y = 3x²9x − 61 1b.) y 1010x2 + 6x + 18c.) y = -0.85x² + 15x - 7

The given functions, a) y=3x2-9x-6 b) y=110x2+6x+18 c) y=-0.85x2+15x-7. We have to find its maximum…

Answered: -b-b 4. Using the formula x = 2a 2a,…

Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

Section: Chapter Questions

Problem 1RQ

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-b-b 4. Using the formula x = 2a 2a, determine if the quadratic function has a maximum or minimum value, and state the x-value and y-value at that point. Round your answer to two decimal places. a.) y = 3x²9x-6 11 b.) y 1010x2 + 6x + 18 c.) y = -0.85x² + 15x-7