Notation for
Inverses
Inverses
Inverse Function: If I have a function f ( x) , the inverse function is written as_
The following are taken from class notes and activities:
Inverse Graph: The graph of an inverse can be made by reflecting over what line?
_
Algebra 2 Name 3 EQWQ
Chapter 6 Review
Find the inverse of each of the following functions.
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J
1) f(x):=8(x-13) 2)y=5(x;2)
" I x
«Hm Time, 9 Vi: 32x),
3) f(x)x3~+6 4,3(x)=(x+1)2_3
x
3 ' 3 ' *isc Hi. +5 -i
X 9:4(0 £i(x)pm 5 K
X4033
xi
5) y=3
Locating Points
in Three
Dimensions
When locating a point on a _ , a single
number, x, is used.
Example
The location of a point in a _ is given by two numbers, (x,y),
called an ordered pair.
Example
To locate a point in _ , three numbers, (x,y,z), are u
What is the value ofx in each equation below?
10g9 x
2
20)
logsx
X= 62$
5%: bZ§
21) 9=logx
19) 4
=
1 x
3'. (.3
(3)0ka 0
IX =1joo
It)th
1 X
23
M
= 243
xv;
135*; 3%
Graph each of the following equations.
26) y=~5+10gx
25) y =10g(x + 2)
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College Algebra
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Period:
Name:
10.1.2 Notes
10 . l . 2 What are the Chances if. . .?
o I n o 6 o OlthUCIIOBOiIIIn.I'ICVBCOJQQvICI-lOt-IIlliilOIO-SIOGIOOCIGIG.
Conditional Probabilities
Conditional Probabilin
In some problems (such as p