Make the given changes in the indicated examples of this section and then solve the resulting equations
Question:
Make the given changes in the indicated examples of this section and then solve the resulting equations by the quadratic formula.
In Example 2, change the coefficient of x2 from 2 to 3.
Data from Example 2
Substituting the values for a, b, and c in the quadratic formula, we have
The exact roots are
(this form is often used when the roots are irrational). Approximate decimal values are x = 4.108 and x = −0.6085.
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Step by Step Answer:
First we make the change to Example 2 by changing the coefficient of x2 from 2 to 3 ...View the full answer
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Related Book For 
Basic Technical Mathematics
ISBN: 9780137529896
12th Edition
Authors: Allyn J. Washington, Richard Evans
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