The graph of a function f is shown below.

Algebra for College Students
10th Edition
ISBN:9781285195780
Author:Jerome E. Kaufmann, Karen L. Schwitters
Publisher:Jerome E. Kaufmann, Karen L. Schwitters
Chapter8: Functions
Section8.4: More Quadratic Functions And Applications
Problem 55PS
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I need help solving f(x)= 2 for x.

The graph of a function f is shown below.
4
2
-4-3 -2 -1
3.
-1
-2
-3
a. Evaluate f(2).
f(2)
= 0
Preview
b. Solve f(x) = 2 for x.
-1.6
Preview
c. What is the vertical intercept of f?
-3
Preview
d. List all horizontal intercepts (or "roots") of f.
2
Preview
Transcribed Image Text:The graph of a function f is shown below. 4 2 -4-3 -2 -1 3. -1 -2 -3 a. Evaluate f(2). f(2) = 0 Preview b. Solve f(x) = 2 for x. -1.6 Preview c. What is the vertical intercept of f? -3 Preview d. List all horizontal intercepts (or "roots") of f. 2 Preview
Expert Solution
Step 1

Given data:

The first point on the line is (2, 0).

The second point on the line is (0, -3).

(a)

The value of f(x) when x=2.

f(2)=0

 

Thus, the value of f(2)=0.

 

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