First Day
Writing Linear Equations: given point/slope write an equation (y=mx+b)
(3,7)) m=4
y=4x-5
Describe End Behavior:
(I will draw this for you as well)
I will also tell you the answer
Solving Polynomials Equations:
x^4-16x^2-720
x^2=20/x=+-20
x=+-6
Graphing Exponential Functions:
y=3(2)^x-1+2
x=-1,0,1
y=2.75,3.5,5
D:(-inf,inf)
R:(2,inf)
multiplying/dividing rational expressions:
x^2-5x-24/x^2-64
x+3/x+8
Given two points write a linear equation
(4,1) (-8,-2)
y=1/4x+0
Factoring with a GCF:
8x^2+88x-80
8(x^2+11x-10)
Dividing Polynomial Equations:
40x^2y^4+2x^3y+16x^5y^6/2xy
20xy^3 + 1x^2 = 8x^4y^5
Solving Exponential Equations:
16^2y-3=4^y+1
y=7/3
Calculate Slope by tables
x=0,-1,-2,-3
y=4,6,8,0
y=2
x=2
slope=2/1
Function Operations:
Evaluate; f(-3) Given; 3x^2 - 2x+1
f(-3)=34
Multiplying with complex numbers: (2+3i)(4+3i)
-1+18i
Given the Ordered pair state the inverse:
(5,7)(3,14)(-4,1)
(7,5)(14,3)(1,-4)
Geometric Sequence:
a1=2400, r=1/4, n=7
74/128
Who is Nina's favorite NBA player?
LeBron James
Identify Domain and Range
(Nina is going to draw you a graph, unfortunately with this cheap website she couldn't copy and paste...)
I will show it on my drawn graph
Factoring Using AC method: x^2-9x-22
(x-11)(x+2)
Given a function state the inverse:
y=2x+1
f-1(x)=x-1/2
Graphing Reciprocal Functions:
f(x) 3/x-2+0
D:(-inf,2)u((2,inf)
R:(-inf,0)u(0,inf)
Asymptote:x=2,y=0
Who is the best math teacher who teaches joyfully and patiently in Holy Child?
Mrs.Gorji
What is Nina's zodiac sign?
Intuitive Cancer (best out here) :)
Product Rule: Adding/Multiplying Powers
Problem 1:(3x^4y^2)(2x^5y^6)
Problem 2: (y^5)^4
Answer 1:6x^9 y^8
Answer: y^20
Graphing Square Root Functions:
3 sqrt x-3
x=-5,2,3,4
y=-2,-1,0,1
influx:(3,0)
d/r:(-inf,,inf)
Direct Variation: find x when y=8
x=6 when y=32
y=kx
Part 1: k=16/3
Part 2: x= 3/2
Who has the least amount of points?
You get an extra 500 points!