Solve each equation by using a graphing utility? 1. 21x + 70 = 7x2 2. 3x2 +

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Solve each equation by using a graphing utility?

1. 21x + 70 = 7x2

2. 3x2 + 6 =11x

3. 300 - 2x - 0.01x2 = 0

4. - 9.6 + 2x - 0.1x2 = 0

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Mathematical Applications for the Management Life and Social Sciences

ISBN: 978-1305108042

11th edition

Authors: Ronald J. Harshbarger, James J. Reynolds

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Question Posted: Feb 09, 2018 04:40 AM

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Solve each equation by using a graphing utility? 1. 21x + 70 = 7x2 2. 3x2 +

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1 21x 70 7x 2 0 Divide by 7 and rearrange x 2 3x 10 0 x 5 x 2 0 Solu...View the full answer

Mathematical Applications for the Management Life and Social Sciences

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