Combining Like Terms and Distributive Property
Finding X-intercepts (Diamond Method)
Exponentials
Odd/Even Functions
Compound Interest
100
Simplify
7x2+2x+4+x2+5x+1
What is
8x2+7x+5
100
y=x2+6x+8
Define:
a=
b=
c=
What is
a=1
b=6
c=8
100
Simplify
2-2
What is 1/22?
100
Is this function even, odd, or neither?
What is
even function
100
You have $500 in a savings account. The account increases at a 3.5% annual interest rate.
Is this growth or decay?
What is growth?
200
Simplify
7(x2-x)
What is
7x2-7x
200
The factored form of: y=x2+6x+8
(x + ___) and (x + ____)
What is
(x+2) and (x+4)
200
Simplify
35/33
What is
32
200
Is this function even, odd, or neither?
What is
neither
200
You have $500 in a savings account. The account grows at a 5% annual interest rate.
What is the rate in decimal?
What is 0.05?
300
Simplify
7x2-2x+4+x2+5x-1
What is
8x2+3x+3
300
The factored form of: y=x2+12x+36
(x + ___) and (x + ____)
What is
(x+6)(x+6)
300
Simplify
(2x3y)3
What is
23x9y3
300
Is this function even, odd, or neither?
What is odd function
300
You have $500 in a savings account. The account grows at a 3.5% annual interest rate.
What is the initial amount?
What is the growth rate in decimal?
What is $500 and 0.035?
400
Simplify
(x2+5x)+(-3x2+5x)
What is
-2x2+10x
400
The factored form of: y=x2+x-20
(x + ___) and (x + ____)
What is
(x+5)(x-4)
400
Simplify
74/3
What is
3sqrt(74)
400
Plug in -x to y=x2+3 to determine if the function is even or odd.
Is the function even or odd?
What is even function?
400
An adult takes 800mg of ibuprofen. Each hour, the amount of ibuprofen decreases by about 35%.
Define:
growth or decay?
Initial amount?
Rate in decimal?
What is decay, 800mg, 0.35?
500
Simplify
(x2+5x)-(-3x2+5x)
What is
4x2
500
What are the solutions for y=x2+x-20?
x=
x=
What is
x= -5 and x=4
500
Simplify
6sqrt(10)
What is
101/6
500
Plug in -x to y=2x3+3 to determine if the function is even or odd.
Is the function even or odd?
What is odd function?
500
Write this in the formula
An adult takes 800mg of ibuprofen. Each hour, the amount of ibuprofen decreases by about 20%.
Growth: P(t) = a(1+r)t
Decay: P(t) = a(1-r)tWhat is P(t) = 800(1-0.2)t?