Evaluate the piecewise-defined function for the given values. when x < -2 when-2

Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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Lesson 15.3 Piecewise-Defined Function
Evaluate the piecewise-defined function for the given values.
x
when x < -2
f(x) = 2x+1 when -2<x<5
(-x+10
when x ≥ 5
62.
63. f(-2)
f (6)
64. f(0)
65. f(-4)
66.
f(x) = 1,
Evaluate the piecewise-defined function for the given values.
when x ≤ 1
when x > 1
(-2x-3
x+1
68.
f (0)
67. f(2)
f(1)
Choices for 62-65:
69. f()
A)-7
D) -4
AC) 0
BC) 4
CD) 9
ABC) 12
Choices for 66-69:
A) -7
D)-4
AC) -1
BC) 2
CD) 5
ABC)
MIN
B) -6
E) -3
AD) 1
BD) 5
CE) 10
ABD) 13
2
B) -6
E) -3
AD) 0
BD) 3
CE) 6
ABD)
3
4
C) -5
AB) -2
AE) 3
BE) 6
DE) 11
ABE) 14
C) -5
AB)-2
AE) 1
BE) 4
DE) 7
ABE)
4
Transcribed Image Text:Lesson 15.3 Piecewise-Defined Function Evaluate the piecewise-defined function for the given values. x when x < -2 f(x) = 2x+1 when -2<x<5 (-x+10 when x ≥ 5 62. 63. f(-2) f (6) 64. f(0) 65. f(-4) 66. f(x) = 1, Evaluate the piecewise-defined function for the given values. when x ≤ 1 when x > 1 (-2x-3 x+1 68. f (0) 67. f(2) f(1) Choices for 62-65: 69. f() A)-7 D) -4 AC) 0 BC) 4 CD) 9 ABC) 12 Choices for 66-69: A) -7 D)-4 AC) -1 BC) 2 CD) 5 ABC) MIN B) -6 E) -3 AD) 1 BD) 5 CE) 10 ABD) 13 2 B) -6 E) -3 AD) 0 BD) 3 CE) 6 ABD) 3 4 C) -5 AB) -2 AE) 3 BE) 6 DE) 11 ABE) 14 C) -5 AB)-2 AE) 1 BE) 4 DE) 7 ABE) 4
Match the piecewise function with its graph.
2x-1, ifx<-1
-x+2, ifx>-1
70. f(x)=
A)
2
B)
6
4
2
2 4
-4 -2
YE
H
4
2
-4
-6-
E)
-6
-6 -4
-4
of
-D
5
-2
-4
-6
-8
8
GSE Algebra IIA Accelerated Week 5
D)
71. g(x)=
-6 -4
AB)
8
Page 60 of 63
6
4
2
-R
-2x+1,
x-1,
8
6
4
di
2
4
2
if xs-1
if x>-1
6
-4
-R
4
*
-24
-4
-6
-8
Transcribed Image Text:Match the piecewise function with its graph. 2x-1, ifx<-1 -x+2, ifx>-1 70. f(x)= A) 2 B) 6 4 2 2 4 -4 -2 YE H 4 2 -4 -6- E) -6 -6 -4 -4 of -D 5 -2 -4 -6 -8 8 GSE Algebra IIA Accelerated Week 5 D) 71. g(x)= -6 -4 AB) 8 Page 60 of 63 6 4 2 -R -2x+1, x-1, 8 6 4 di 2 4 2 if xs-1 if x>-1 6 -4 -R 4 * -24 -4 -6 -8
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