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In each of the following, solve the given quadratic equation exactly using the quadratic formula. Write the solutions in its simplest form. Using a calculator, determine all irrational solutions to the nearest thousandth.$$12 x^{2}-7 x=12$$

$$-3 / 4,4 / 3$$

Algebra

Chapter 0

Reviewing the Basics

Section 4

The Quadratic Formula and Applications

Equations and Inequalities

Harvey Mudd College

Baylor University

University of Michigan - Ann Arbor

Lectures

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Solve each of the quadrati…

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In each of the following, …

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Solve each equation using …

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Solve each equation by usi…

01:01

first a sub tract trail from both sides of the secret and it becomes 12 X squared minus seven years minus 12. Vehicle zero. Then we can identify the confessions of this career. A equals 12 because minor 7th and say equals miners trip. Next we substitute A B. And C. With their values. Into this form. The denominator is two times 12 And the numerator is seven plus on minors. The square road of minor seven squared -4 times 12 times -12, Which equals seven plus miners The square root of 625 or 24 what she calls seven plus miners 25/24. So the first solution is 4th, 3rd, 2nd Solutions, miners 3/4

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