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Chapter 4: Q48. (page 158)

Find each value if fx=x2-3x+2.

48. f2

Short Answer

Expert verified

The value of f2 is 0.

Step by step solution

01

– Description of step.

Compare f2to fx.

By comparing f2 to fx, it can be concluded that the value of x is 2.

02

– Description of step.

Substitute 2 for x into fx=x2-3x+2.

f2=22-32+2

03

– Description of step.

Simplify the equation obtained in step 2 to find the value of f2.

f2=4−6+2=−2+2=0

Therefore, the value of f2 is 0.

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Most popular questions from this chapter

For Exercises 11 and 12, use the table below that shows the number of kids registered for baseball and softball

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