Simplify the following:
7x^2*2x^4
14x^6
Congratulations!! You win the choice between:
A - You magically get $100 dollars every single day!
B - You get one dollar today but your dollar will double every single day for an entire year
Which option is better?
Option B - When increasing exponentially, it will eventually outpace linear functions
What is the official formula for slope?
What are the three ways to solve systems of equations?
Substitution
Elimination
Desmos! - Find intersection
What is the median of the following data set?
3 , 7 , 9, 5 , 2
Median: 5
Simplify the following:
(3a^2b^4)^3
27a^6b^12
What is the growth factor in the relationship below?
4 / quadrupling
What are the two forms to create linear equations that we have learned in this class?
Slope-intercept form / y=mx+b
Standard form / Ax+By=C
A) Perpendicular lines
B) Parallel Lines
C) Overlapping Lines
B) Parallel Lines
What's Ms. George's favorite color?
A) Blue
B) Green
C) Purple
D) Rainbow
D) Rainbow
Simplify the following:
(20x^4y^3)/(4xy^2)
5x^3y
When writing exponential equations, the general form is: y=a*b^x
What do the a and b stand for in the equation?
a - Initial Value
b - growth / decay factor
Create a linear equation and solve for the following situation.
Tyrese started with 150 dollars in his savings account. He consistently earned 75 dollars each day he worked. Tyrese wanted to figure out how long it would take him to have 900 in his savings account.
900=150+75x
10 days at work
Perpendicular lines share what kind of slope value?
Opposite reciprocal
There is an empty basket that is 1 foot in diameter. What are the total number of eggs that can fit into the empty basket?
1
Simplify the following:
(2x^5y)^3*x^2y
8x^17y^4
A colony of ants has a population of 4,000. The colony decreases by 1/5 each year. How many ants are there going to be remaining in 3 years?
Create an exponential equation and solve.
y=4000(4/5)^3
answer: 2048
Rearrange the following equation into slope-intercept form:
6x+2y=10
y=-3x+5
Create an equivalent expression that creates infinite amount of solutions with the following equation:
3x-4y=11
Example:
6x-8y=22
S-Even
Simplify the following:
((5a^3b^7)^2*b^6c^-11)/a^4
(25a^2b^20)/c^11
Create an equation for the following function
Hint: Utilize y=a*b^x
y=8*(3/4)^x
Isolate for variable h in the following
V=1/3bh
(3V)/b=h
Solve the following:
5x+y=2
-3x+y=-14
(2,-8)
What is a realistic domain for the following situation:
P(h) represents the function notation for the total number of people that came to visit the museum from their opening hours of 10am-4pm. Throughout the course of the day over 250 people came into the museum. Let h, represent the hours since the museum opened.
Bonus question: Identify the range in the situation
Domain: 0<h<6
Range - 0<P(h)<250