INTERACTIVE TEST REVIEW CHAPTER 10 CONICS
Your Name Here_And Your Hour_
1. Write the equation of a circle with center (0,6) and containing the
point (5,-1). ( x h)2 ( y k )2 r 2 center (h,k)
2. Write the equation from this circle:
3. Graph the following e
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Hour_
2nd Semester Midterm Review
Chapter 7
1
A. Equation_
B.Growth/Decay_
C. Value in year 2025_
2
A. Value in year 2020_
3
A. Equation_
B.Growth/Decay_
C. Value after 4 years _
4. The value of a piece of jewelry is $2200 and decreases 12% each yea
Chapter 8 Notes
8.2
Multiplying and Dividing Rational Expressions:
Rational Expression: A quotient of two polynomials
Example:
8.3
Adding and Subtracting Rational Expressions
Adding Rational Expressions:
1.
2.
3.
4.
Check that the expressions have a commo
Chapter 8 Notes
8.2 Multiplying and Dividing Rational Expressions:
Rational Expression: A quotient (division or fraction) of two polynomials
To simplify a fraction, you can factor the numbers and divide out the common
factors:
9 33 3
24 8 3 8
The same ide
More Test 8 Review
Simplify:
1.
x2 5x 6
x 2 3x 2
4.
x2 1
x2 6 x 7
2
3x 2 5 x 2 x 4 x 5
6.
2 x2 x 3
x x2
8.
x
x2
2
3x 9 x 9
8x7
27
11.
3
14.
x 2 36
x 2 4 x 12
2.
7.
5x x2
x 2 8 x 15
5.
3.
x 2 x2 9
x 3 4x 8
x2
2x
2
x 1 x 1
x 4 x 2 7 x 18
2 x 18
x 2 16
2
8.2 WS
Simplify. Identify any x-values for which the expression is undefined.
2
1. 52 2. X 23X
x X
3. 4X+12 4. 2X+7
6X+18 x+3
Complete. Assume that all expressions are defined.
5 2 4
5_3_XD3:_2 6 575i 2L
2y y y 9
introduction to Conic Sections
Algebra 2
conic section félmed flgigggm Ci Call/iii and 1 iag
Circle Ellipse Parabola
102 Circles
Algebra 2
Circle
The 2D distance formula:
The distance formula can be used to find a
general equation for a c
Homework Help Algebra 2
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Introduction to Conic Sections
Algebra 2
conic section
10-2 Circles
Algebra 2
Circle
The 2-D distance formula: _
(x,y)
The distance formula can be used to find a general
equation for a circle with center (h,k) and radius r:
Ex 1:
1
Ex 1:
a. Write the equa