Thinking Mathematically (6th Edition)

Published by Pearson
ISBN 10: 0321867327
ISBN 13: 978-0-32186-732-2

Chapter 7 - Algebra: Graphs, Functions, and Linear Systems - 7.1 Graphing and Functions - Exercise Set 7.1 - Page 419: 65

Answer

-38

Work Step by Step

Put the values from the table in the equation to get the numerical equations as \[\sqrt{3-\left( -1 \right)}-{{\left[ -6 \right]}^{2}}+6\div \left( -6 \right)\cdot 4\] Solve the equation using BODMAS \[\begin{align} & \sqrt{3-\left( -1 \right)}-{{\left[ -6 \right]}^{2}}+6\div \left( -6 \right)\cdot 4=\sqrt{3-\left( -1 \right)}-{{\left[ -6 \right]}^{2}}-1\cdot 4 \\ & =\sqrt{4}-\left[ 36 \right]-4 \\ & =2-40 \\ & =-38 \end{align}\] The value of\[\sqrt{f\left( -1 \right)-f\left( 0 \right)}-{{\left[ g\left( 2 \right) \right]}^{2}}+f\left( -2 \right)\div g\left( 2 \right)\cdot g\left( -1 \right)=-38\].
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