e.emilyyy pomona highschool math 2
By Emily Rodriguez-Magana
e.emilyyy pomona highschool math 2 May 12, 2020
10.3 Using Chords
EQ;What are two ways to determine when a chord is a diameter of a circle?
10.2 Finding Arc Measures
EQ;How are circular arcs measured?
10.7 Circles in the Coordinate Plane
EQ:What is the equation of a circle with center (h,k) and radius r in the coordinate plane?
10.4 Inscribed Angles & Polygons
Mat 2
EQ: How are inscribed angles related to their intercepted arcs? How are the angles of an inscribed quadrilateral related to each other?
9.5 the sine and consume rations
9.4 the tangent ratio
9.3 similar right triangles
9.2 Special Right Triangles
What I will learn:
- Find side lengths in special right triangles.
- Solve real-life problems involving special right triangles.
9.1 The Pythagorean Theorem
What I will learn:
- Use the Pythagorean Theorem.
- Use the Converse of the Pythagorean Theorem.
- Classify triangles.
8.2 Similarity and Transformations
What I will learn:
- Perform similarity transformations.
- Describe similarity transformations.
8.5 Proving Triangle Similarity by SSS and SA
What I will learn:
- Use the Side-Side-Side Similarity Theorem.
- Use the Side-Angle-Side Similarity Theorem.
8.4 Proving Triangle Similarity by AA (Notes)
What I will learn:
- Use the Angle-Angle Similarity Theorem.
- Solve real-life problems.
8.3 similar polygons
What I will learn:
- Use similarity statements
- Find corresponding lengths in similar polygons
- Find perimeters and areas of similar polygons.
- Decide whether polygons are similar.
8.2 Similarity and Transformations
What I will learn:
- Perform similarity transformations.
- Describe similarity transformations.
8.1 Dilations
What I will learn:
- Identify & perform dilations.
- Solve problems involving scale factors and dilations.
5.5 Permutations and Combinations
What I will learn:
- Use the formula for the number of permutations.
- Use the formula for the number of combinations
5.4 Probability of Disjoint and Overlapping Events
Finding the Probability of Disjoint Events
Finding the Probability of Overlapping Events
5.3 Two-Way Tables and Probability
What I will learn:
- Make two-way tables.
- Find relative and conditional relative frequencies.
- Use conditional relative frequencies to find conditional probabilities.
5.2 Independent and Dependent Events
What I will learn:
- Determine whether events are independent events.
- Find probabilities of independent and dependent events.
- Find conditional probabilities.
5.1 Sample Spaces & Probability"
Find sample spaces
find the theoretical probabilities
Find experimental probabilities
Find odds
3.3 graphing f(x)=(x-p)(x-q)
Explaining the Graphing quadratic Function intercept from
and Writing Quadratic Functions
3.2 Graphing Quadratic Function
1]Vertex form of a quadratic function
2]Graphing a quadratic function in vertex form
2.3 Special Products of Polynomials
Example #1; Using the square of a Binomial Pattern
Example #2; Using the sum & Difference Pattern
2.2 multiplying polynomials
example 1; multiplying binomials using the distributive property
example 2; multiplying binomial using a table
example 3; multiplying a binomial and a trinomail
1.3 Inverse of function
Thins i explained were
Finding inverse of relations
Writing a Formula for the input of a function
Finding the inverse of a function
1.2 piecewise function
Evaluatting a piecewise function
Ex 1;
x < 0 |x-2| x >0|
solution;
f(0)=x-2
f(0)=101-2
f(0)=x > 0
f(0)=141 > 0
f(0)=-2
f(0)=4
Graphing a piece wise function
Solution: The domain is all real numbers. The range is y > -4
My Notes:
y=mx+b=
M=Slope
B=Y intercept
m=-1
b=-4
1)y intercept =-4
2) use slope to find 2nd point
3)drew a line threw the points
4) erase the line to the right of x=0
5)>/< = open circle, </> = closed circle
Writing a piecewise function
Solution:
f(x) ={x< 0:1x +3x > 0.2x - 1 }
answer; m(x) ={x< 0:1x + 3> 0.2x - 1}
My Notes:
1)identify y-intercept (b)
2)pick two points on the line to find the slope (m)
3)substitute m and b into y=mx+b
4)identify the end point and the x-value
5) < = left, > = right
1.1 Absolute value functions
Extra Notes:
g(x)=|x|+3 Up and down
m(x)=|x-2| To the right
m (x)= |x+2| To the left
n (x)= |x+4| Left and Right
000_introduction
#PHSMath2
#SanchezP