Algebra 1: Common Core (15th Edition)

Published by Prentice Hall
ISBN 10: 0133281140
ISBN 13: 978-0-13328-114-9

Chapter 4 - An Introduction to Functions - Concept Byte - Page 261: 13


The solution to the equation $ \frac{5}{4}d - \frac{1}{2} = 6 $ is $5.2$. This is seen visually in the graph below.

Work Step by Step

This solution is obtained by entering each equation into the graphing calculator and allowing it to find the intersects of the equations through the commands 2nd, CALC, and intersect. The calculator will then automatically find the solution.
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