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©Z P2Q041n4F eKDuNtpal wSGoLf5tQwSaKrkeD 2LOLLCW.G K 3A8lplL GrciRgBhMtlsB Yrne3sBe3rNv5eWdA.G 6 RMaaqdbeO hwqistFh9 DIZnDfCiInBiFtOeg ZAolygJeFbQrUa8 Y2i.l Worksheet by Kuta Software LLC
Common Core Algebra 1ID: 1
Name___________________________________
Period____Date________________©b t2R0O1v4g vK8uctwaU sSRo0fgtBwRa2r1eE jLvLoC8.M D aA6lylF truikgVhbtns6 XrtefsFetrVvzeEdt.y
Evaluating Functions Practice
Evaluate each function.
1)
k(
x) =
−3
x2 − 3; Find
k(−2) 2)
g(
x) =
x − 2; Find
g(−3)
3)
k(
a) =
a + 4; Find
k(0) 4)
f (
t) =
t2 + 2; Find
f (−6)
5)
h(
t) =
t3 + 5
t2; Find
h(2) 6)
k(
n) =
n + 2; Find
k(−6)
7)
g(
x) = 3
x; Find
g(−5) 8)
f (
a) = 3
a; Find
f (7)
-1-
©5 H2V0V1k4p 0KjubteaX 5SjogfKtNwNayrMes ALGLrCf.f a yA9lnlp krPiEg2h1tFs6 wriessqevrDvUeEdn.t 6 bMYaLdaea Fw6iVtuha nIknifZi7n0iHtmet nAFl3gMebbUrDas h2m.Y Worksheet by Kuta Software LLC
9)
w(
t) =
t − 5; Find
w(−4) 10)
p(
x) =
2
x − 2; Find
p(−5)
11)
h(
x) =
3
x2 + 2 − 2
x; Find
h(−2) 12)
h(
t) =
t + 1; Find
h(7)
13)
w(
x) =
x2 − 4; Find
w(10) 14)
p(
x) =
−
x − 2; Find
p(−6)
15)
h(
n) =
n + 4; Find
h(−10)
-2-
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Answers to Evaluating Functions Practice (ID: 1)
1) −15 2) −5 3) 4 4) 38
5) 28 6) −4 7) −15 8) 21
9) −9 10) −12 11) 18 12) 8
13) 96 14) 4 15) −6
©c 82G0W1B2J fKGuhtzaf oSEoofwtxw2akrme3 CLCLRCZ.Z O gAblPlm drLiNgchjtFsD LrXe4sUeGrAvQeNd5.o R sM4awdAeI WwqiQtvhm vITnTf2ignUiBtkeb 1AhlUgHeFb5rdak 81q.L Worksheet by Kuta Software LLC
Kuta Software - Infinite Algebra 1 Name___________________________________
Period____Date________________Finding Slope From a Graph
Find the slope of each line.
1)
x
y2)
x
y
3)
x
y4)
x
y
5)
x
y6)
x
y
7)
x
y8)
x
y
-1-
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9)
x
y10)
x
y
11)
x
y12)
x
y
13)
x
y14)
x
y
15)
x
y16)
x
y
-2-
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Kuta Software - Infinite Algebra 1 Name___________________________________
Period____Date________________Finding Slope From a Graph
Find the slope of each line.
1)
x
y
2)
x
y
3)
x
y
4)
x
y
5)
x
y
6)
x
y
7)
x
y
8)
x
y
Undefined
-1-
©f 62G0g1323 yKtuFtEaQ wStodf4tzwNajr8eO GLdLZCL.2 4 nAulAll qrGivgUhwt5sV 5r7eusPelruvke3dT.A a CMvaZdwew WwListWhI BIbn1fSiInJinthe5 uAxlbgtezb7raaa D1q.F Worksheet by Kuta Software LLC
9)
x
y
10)
x
y
11)
x
y
12)
x
y
13)
x
y
14)
x
y
15)
x
y
Undefined
16)
x
y
-2-
Create your own worksheets like this one with Infinite Algebra 1. Free trial available at KutaSoftware.com
Linear Graphing LG3
Updated 5/20/2008 Page 1 of 1
Finding Slope from Tables Name___________________________
Homework Date__________________ Period____
Determine the slope of the line represented by the table of values. Describe the graphs of the
line as increasing, decreasing, horizontal, or vertical. Copy one of these tables on the back of
this page and write a situation that describes the data.
1. 2. 3. 4.
m = m = m = m =
Graph Description Graph Description Graph Description Graph Description
5. 6. 7. 8.
m = m = m = m =
Graph Description Graph Description Graph Description Graph Description
9. 10. 11. 12.
m = m = m = m =
Graph Description Graph Description Graph Description Graph Description
x y
2
1
0
1
2
3
5
7
9
11
x y
3
2
1
0
1
5
2
1
4
7
x y
1
2
3
4
5
17
13
9
5
1
x y
6
5
4
3
2
4
9
14
19
24
x y
0
1
2
3
4
3
5.5
8
10.5
13
x y
2
1
0
1
2
5
4.75
4.5
4.25
4
x y
2
1
0
1
5
2
5
4
5
6
5
8
x y
1
1
3
5
7
1
2
3
4
5
x y
5
2
1
4
7
10
5
0
5
10
x y
5
3
1
1
3
10
6
2
2
6
x y
4
2
0
2
4
6
6
6
6
6
x y
5
5
5
5
5
2
4
6
8
10
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Kuta Software - Infinite Algebra 1 Name___________________________________
Period____Date________________Graphing Lines
Sketch the graph of each line.
1)
y
x
x
y
2)
y
x
x
y
3)
y
x
y
4)
y
x
x
y
5)
y
x
x
y
6)
x
x
y
-1-
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7)
y
x
x
y
8)
x
x
y
9)
y
x
x
y
10)
y
x
x
y
11)
y
x
x
y
12)
y
x
x
y
-2-
©L a2S0d1w2c UKQu8tDaX 5SdoufxtAw7aDrqed lLqLmCl.N 6 uAOljl4 4reiugehXtWs9 YrNeqsXe3rTvRezdm.s 5 2MmaSdjeT Jwpijtrhq sImnZfIiZnAi6tveT MA4lhgjeYbrreag E1e.e Worksheet by Kuta Software LLC
Kuta Software - Infinite Algebra 1 Name___________________________________
Period____Date________________Graphing Lines
Sketch the graph of each line.
1)
y
x
x
y
2)
y
x
x
y
3)
y
x
y
4)
y
x
x
y
5)
y
x
x
y
6)
x
x
y
-1-
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7)
y
x
x
y
8)
x
x
y
9)
y
x
x
y
10)
y
x
x
y
11)
y
x
x
y
12)
y
x
x
y
-2-
Create your own worksheets like this one with Infinite Algebra 1. Free trial available at KutaSoftware.com
Practice #1
Write a linear equation in slope-intercept form for the situation described below.
Practice #2
C. Use Desmos.com to create a graph of the two equations.
Create a sketch of the graph, showing where the lines cross.
Describe when Rollaway Skates is cheaper and when Wheelie’s is cheaper.
a. For each company, explain why
the relationship between the
number of people and cost is linear?
b. For each company write an
equation for the cost and number of
people in slope-intercept form.
Sketch of the Graph
