1) The question screenshot attached down below answer step-by-steps. 2. Rewrite each quadratic equation in the form ax² + bx+c = 0. Using technology, copy and paste your graph showing the roots of the quadratic equation. Round your answers to thenearest hundredth.a.) 7x²252 +84x = 0b.) x² + 23x = 28c.) 6x² = 120 + 6xd.) x² = 6x

a) 7x2 - 252 + 84x =0 =>7x2 + 84x -252 = 0. Roots are x= 2.49, -14.49 b) x²+ 23x= 28 => x²…

Answered: 2. Rewrite each quadratic equation in…

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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2. Rewrite each quadratic equation in the form ax² + bx+c = 0. Using technology, copy and paste your graph showing the roots of the quadratic equation. Round your answers to the nearest hundredth. a.) 7x² 252 +84x = 0 b.) x² + 23x = 28 c.) 6x²= 120 + 6x d.) x² = 6x