Quadratics
Percentages/ratios
Exponentials
Linear
Graphing
100
x2+6x+9=0
what is x=-3?
100
22% as a fraction
What is 11/50ths?
100
the shape of an exponential
what is macaroni?
100
the shape of a linear graph
what is a straight line?
100
What is 5/8ths?
200
x2-25=0 has _____ solutions
what is two?
200
25% of 64 is 5% of _______
What is 320?
200
this pattern is called a _______
what is a common ratio?
200
a library has 8000 books and is adding 500 books each year (write an equation)
what is y=500x +8000?
200
What is 10/25ths/choice B?
300
x2-x=72
what is 9, -8?
300
7.5 as a fraction?
What is 3/40ths?
300
rate of change in a exponential is ______
what is constant?
300
linear functions have a common _______
what is difference?
300
The month of ____has the most snow days
What is february?
400
x2+4x+2=0 (use quadratic equation)
what is x=−2+ sqrt2 or x=−2−sqrt2?
400
x% of 15 is 60. 40% of x is ____
What is 160?
400
p(n)=40(1.80)n (state whether this is growth or decay)
what is growth?
400
the title of this column
what is linear?
400
The number of solutions is ___
What is 2?
500
36x2-12x-15+0
what is -1/2 and 5/6ths?
500
The fractional equivalent to 30% of x=12
What is 18/5?
500
In 1995 there were 85 rabbits in Central Park. The population increased by 12% each year. _____ many rabbits were in Central Park in 2005
What is 820 rabbits?
500
The equation of the line that has a slope of 7 and a y-int at (0,8)
What is y=7x-8?
500
The combined population of Ecuador and Chile in millions is _____
What is 25 million?