Solve the given inequalities by displaying the solutions on a calculator. See Example 6. |2x 5|
Question:
Solve the given inequalities by displaying the solutions on a calculator. See Example 6.
|2x − 5| < 3
Data from Example 6
Display the solution to the inequality
on a calculator.
On the calculator, set y1 = abs(x/2 − 3) < 1 and obtain the display shown in Fig. 17.35. From this display, we see that the solution is 4 < x < 8.
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Related Book For
Basic Technical Mathematics
ISBN: 9780137529896
12th Edition
Authors: Allyn J. Washington, Richard Evans
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