For Exercise, a. Graph the function. b. Write the domain in interval notation. c. Write the range in interval notation. d. Evaluate f(-1), f(1), and f(2). e. Find the value(s) of x for which f(x) = 6. f. Find the value(s) of x for which f(x) = -3. %3! g. Use interval notation to write the intervals over which f is increasing, decreasing, or constant. -² + 1 for x <1 f(x) = 2x for x> 1

Big Ideas Math A Bridge To Success Algebra 1: Student Edition 2015
1st Edition
ISBN:9781680331141
Author:HOUGHTON MIFFLIN HARCOURT
Publisher:HOUGHTON MIFFLIN HARCOURT
Chapter11: Data Analysis And Displays
Section: Chapter Questions
Problem 2CA
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For Exercise,
a. Graph the function.
b. Write the domain in interval notation.
c. Write the range in interval notation.
d. Evaluate f(-1), f(1), and f(2).
e. Find the value(s) of x for which f(x) = 6.
f. Find the value(s) of x for which f(x) = -3.
%3!
g. Use interval notation to write the intervals over which f is increasing, decreasing, or constant.
-² + 1
for x <1
f(x) =
2x
for x> 1
Transcribed Image Text:For Exercise, a. Graph the function. b. Write the domain in interval notation. c. Write the range in interval notation. d. Evaluate f(-1), f(1), and f(2). e. Find the value(s) of x for which f(x) = 6. f. Find the value(s) of x for which f(x) = -3. %3! g. Use interval notation to write the intervals over which f is increasing, decreasing, or constant. -² + 1 for x <1 f(x) = 2x for x> 1
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