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Chapter 7: Q22. (page 350)

Find p4andp-2 for the function px=2-x.

Short Answer

Expert verified

The value of p4=-2andp-2=4.

Step by step solution

01

Step 1. Write down the given information.

The given function is px=2-x.

02

Step 2. Calculation.

Evaluating p4andp-2 by plugging x=4andx=-2 in given function px=2-x.

px=2鈭�x....Givenp4=2鈭�4=鈭�2Now,p鈭�2=2鈭�鈭�2=4

03

Step 3. Conclusion.

The value of p4=-2andp-2=4.

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Most popular questions from this chapter

THEATER For Exercises 46鈥�48, use the graph that models the attendance to Broadway plays (in millions) from 1970-2000.

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