Evatuate the function at the given value of the independent vaniable. Simplity the results x) -- x) - 2) X-2 Saep 1 To evaluate substitute the values of fx) and 2) inte the expression and simplify. Ax) – 2)- - 4x)-(2-4-2) x-2 x- 2 2-4x -0 x- 2 Step 2 To further simplity, factor the difference of squares and cancel common factors from the numerator and denominator. Note any limitations this cancellation places on the value of x. Tx) - 42) x-2 -4) x- 2 Submit Skip you cannet come back)

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter2: Equations And Inequalities
Section2.3: Quadratic Equations
Problem 82E
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Evaluate the function at the given value of the indeoendent variable. Simpliy the results
x) =-
x) - 2)
Saep 1
To evaluate
X-2
substitute the values of fx) and 2) inte the expression and simplify.
x) – 42) -4x) - (2 - 4- 2)
x-2
x- 2
x- 2
Step 2
To further simplify, factor the difference of squares and cancel common factors from the numerator and denominator. Note any limitations this cancellation places on the value of x.
tx) - 42)
- 4)
X-2
x- 2
Submit
Skip you cannet come back)
Transcribed Image Text:Evaluate the function at the given value of the indeoendent variable. Simpliy the results x) =- x) - 2) Saep 1 To evaluate X-2 substitute the values of fx) and 2) inte the expression and simplify. x) – 42) -4x) - (2 - 4- 2) x-2 x- 2 x- 2 Step 2 To further simplify, factor the difference of squares and cancel common factors from the numerator and denominator. Note any limitations this cancellation places on the value of x. tx) - 42) - 4) X-2 x- 2 Submit Skip you cannet come back)
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