Algebra
What form is 53
Exponential form
How Many types of Polynomials?
Monomial: one term
Binomial: two terms
Trinomial: three terms
"n-term" Polynomial: four or more terms
Which is a quadratic equation:
a) y= x + 3x + 2 or
b) y= x2 + 3x + 1
b) y= x2 + 3x + 1
What country was founded on july 1 1867?
Canada
What does b represent in this equation?
y= (b)x or y=a(b)x
The base
What does this equal a0
a0 =1
exponent equal to zero
Simplify by collecting these terms: 4x + 10x
= 14x
What does the vertex tell you?
The lowest point or the highest point (the central point). it is the point where the axis of symmetry cuts the parabola in half.
Which Spider-Man is the best?
Andrew Garfield
What does a represent in this equation?
y= (b)x or y=a(b)x
Stretch/shrink factor by "a"
What are the three types of models that you studied this quad?
Linear Models- straight lines
Quadraic Models- Parabolas
Exponential Models- steep curves
Simplify by collecting terms: 2b - 12b + 4b
= -6b
What are the other names for x-intercepts?
The Roots, The Zeros
What is the largest mountain in the world?
Mount Everest
If b is greater than one what happens to the graph?
Increases (growth)
FOIL
Frist, outer, inner, last
Expanding
What is the factored form of this: (x +2) (x+3)
= x2 + 3x +2x +6
= x2 + 5x +6
What are the roots/ zeros/ x-intercepts
y= (x-2)(x+3)
x= 2 x=-3
What two countries share the largest border?
Canada and the United States
y= (0.5)x
Given the equation above What is happening to the graph?
Decreasing (Decay)
GCF
The Greatest Common Factor. The largest number that divides evenly into a set of numbers. Used for:
Common Factoring
What method is Product/Sum Method used for? What are you trying to factor…
Use product and sum method to factor a simple trinomial.
Given the vertex what is the max height given v(3,6)
Max Height =6m
What colour is a giraffe's tongue?
Black
What is an asymptote?
A line in which the relations never cross