
Concept explainers
To calculate:To solve the equation, then check your solution and graph it on number line

Answer to Problem 21PPS
On solving equation,
Explanation of Solution
Given information:Equation is
Calculation:
Equation is given as
On solving above equation,
>
In order to check the solution, substitute
Now, LHS = RHS
Hence,
Graphing
Considering y-axis as p-axis
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