Download Graphing Logarithms

Survey
yes no Was this document useful for you?
   Thank you for your participation!

* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project

Document related concepts
no text concepts found
Transcript
Kuta Software - Infinite Algebra 2
Name___________________________________
Graphing Logarithms
Date________________ Period____
Identify the domain and range of each. Then sketch the graph.
1) y = log 6 ( x − 1) − 5
2) y = log 5 ( x − 1) + 3
y
−8
−6
−4
y
8
8
6
6
4
4
2
2
−2
2
4
6
8 x
−8
−6
−4
−2
2
−2
−2
−4
−4
−6
−6
−8
−8
3) y = log 6 ( x − 3) − 5
−6
−4
8
6
6
4
4
2
2
2
4
6
8 x
−8
−6
−4
−2
2
−2
−2
−4
−4
−6
−6
−8
−8
5) y = log 4 ( x + 1) − 4
−6
−4
6
8 x
4
6
8 x
y
8
8
6
6
4
4
2
2
−2
4
6) y = log 5 ( x + 1) + 1
y
−8
8 x
y
8
−2
6
4) y = log 2 ( x − 1) + 3
y
−8
4
2
4
6
8 x
−8
−6
−4
−2
2
−2
−2
−4
−4
−6
−6
−8
−8
©t Q2q0W1q28 fKSuBtdaK jSlohfstHwIatrIeR vL8LwCB.E q BAhlclR 2rjicgahrtssU drveSs7eQrCvmekd2.7 T eMbafdIel pwYiHtqhA RIInhfhitnkitttes BA6lkgfeFbGrcaL z2D.x
-1-
Worksheet by Kuta Software LLC
7) y = log 4 ( x + 2) + 1
8) y = log 6 ( x − 2) + 1
y
−8
−6
−4
y
8
8
6
6
4
4
2
2
−2
2
4
6
8 x
−8
−6
−4
−2
−2
−4
−4
−6
−6
−8
−8
9) y = log 4 (3x + 11) − 5
−6
−4
8
6
6
4
4
2
2
2
4
6
−8
8 x
−6
−4
−2
2
−2
−2
−4
−4
−6
−6
−8
−8
11) y = log 6 (3x + 14) + 1
−6
−4
4
6
8 x
6
8 x
y
8
8
6
6
4
4
2
2
−2
8 x
12) y = log 2 (4x − 11) − 2
y
−8
6
y
8
−2
4
10) y = log 5 (2x + 2) + 5
y
−8
2
−2
2
4
6
8 x
−8
−6
−4
−2
2
−2
−2
−4
−4
−6
−6
−8
−8
©D E2H021V2z XKjuGt2aX 9SToGfhtFwLa8r3eI LL9LTCT.j h fAtlhln Kr2iXgJhYt3sK 2rueuskeGrBvbeddd.B F YMiaVdxey DwcijtdhS zI2nCfsianGibtueI ZA6lCg8e3berkat q2L.c
-2-
4
Worksheet by Kuta Software LLC
Kuta Software - Infinite Algebra 2
Name___________________________________
Graphing Logarithms
Date________________ Period____
Identify the domain and range of each. Then sketch the graph.
1) y = log 6 ( x − 1) − 5
2) y = log 5 ( x − 1) + 3
y
−8
−6
−4
6
4
4
2
2
−2
2
4
6
8 x
−8
−6
−6
−8
−8
4
4
2
2
4
6
8 x
−8
−6
−4
−2
−2
−4
−4
−6
−6
−8
−8
4
6
8 x
6) y = log 5 ( x + 1) + 1
y
Domain: x > −1
Range: All reals
6
4
4
2
2
4
6
8 x
−8
−6
−4
−2
2
−2
−2
−4
−4
−6
−6
−8
−8
©N t2J0W1k2M oKsuWtTa5 CSFoZfatSwna8rxej gLNLgC6.4 3 mAIlXlM QrQiRgahStMsO 0rfeTsAeprevNekd9.D Z nMXapdFeP 7wmiat0h0 iIEnLfViCnbiitPeP 3A8lZgseWb5r7aw N24.t
Domain: x > −1
Range: All reals
8
6
2
Domain: x > 1
Range: All reals
2
−2
−2
8 x
8
6
2
6
y
Domain: x > 3
Range: All reals
6
−2
4
4) y = log 2 ( x − 1) + 3
y
−4
2
−4
8
−6
−2
−4
5) y = log 4 ( x + 1) − 4
−8
−4
−2
y
−4
−6
−2
8
−6
Domain: x > 1
Range: All reals
8
6
3) y = log 6 ( x − 3) − 5
−8
y
Domain: x > 1
Range: All reals
8
-1-
4
6
8 x
Worksheet by Kuta Software LLC
7) y = log 4 ( x + 2) + 1
8) y = log 6 ( x − 2) + 1
y
−8
−6
−4
6
4
4
2
2
−2
2
4
6
8 x
−8
−6
−6
−8
−8
11
3
Range: All reals
4
4
2
2
4
6
−8
8 x
−6
−4
−2
−2
−4
−4
−6
−6
−8
−8
14
3
Range: All reals
6
8 x
6
4
4
2
2
6
11
4
Range: All reals
y
Domain: x >
8
6
4
4
12) y = log 2 (4x − 11) − 2
Domain: x > −
2
Domain: x > −1
Range: All reals
2
−2
−2
8 x
8
6
2
6
y
Domain: x > −
6
−2
4
10) y = log 5 (2x + 2) + 5
y
−4
2
−4
8
−6
−2
−4
11) y = log 6 (3x + 14) + 1
−8
−4
−2
y
−4
−6
−2
8
−6
Domain: x > 2
Range: All reals
8
6
9) y = log 4 (3x + 11) − 5
−8
y
Domain: x > −2
Range: All reals
8
8 x
−8
−6
−4
−2
2
−2
−2
−4
−4
−6
−6
−8
−8
4
6
8 x
Create your own worksheets like this one with Infinite Algebra 2. Free trial available at KutaSoftware.com
©e u2d0F1j2G MKNuttLaF nSPo2fKtGwda5r9eW cLELnCD.N u qAdlylx eraipgrhrtMsV srQeWs4eGrMv3eLdl.F 8 4MKa0dweH ZwQiEtphg BIOnxf2iQn8iEtEeC JA1legtehbVrya6 r2c.E
-2-
Worksheet by Kuta Software LLC
Related documents