Function Properties
Linear Models
Random
Quadratics
Other Function Types
100

How do we know if we have a function?

It is one to one, meaning each input results in one unique output

100

Feature of a line that communicates how much the line grows, declines, or stagnates. 

What is the slope?

100

Name of the album released today

What is The Life of a Showgirl by Taylor Swift?

100

Identify the max/min and x-intercepts of the graph.

What are (1,0) and (3,0) with a max at (2,1)?

100
Standard form for the equation of a circle

What is 

(x-h)^2+(y-k)^2 =r^2 

200

A type of function that symmetric about the y-axis.

What is an even function?

200

Both the domain and range for any line is:

What is all real numbers or  (-oo,oo) 

200

The next week day we do not have school.

What is OCT. 17th 

200

Write the following in vertex form:

3x^2-6x+10=y

What is 

y=3(x-1)^2+13

200

Determine the domain and range of the following piece wise function:


Domain  (-oo, oo) 

Range

[0,oo)

300

This equation is symmetric about the ____

x^3-8x

What is the origin?

300

What are the intercepts for this line: 5x-10y=70

What are (0,-7) and (14,0)?

300

This California team was just eliminated from the MLB playoffs. 

Who are the San Diego Padres?

300

Identify the roots of 

4x^2+17x+4

What are 

x=1/4

x=-4

300

Identify the vertex and radius of the following circle:

x^2-8x+y^2+4y=15

What is a center at (4,-2) and vertex:

 sqrt35 

400

Determine g(f(3)) if 

f(x)=5x^2-25 and g(x)=-x/5

What is -34?

400

It is 76º F at the 6000-foot level of a mountain, and 49º F at the 12,000-foot level of the mountain. Write a linear equation, in slope-intercept form, to find the temperature T at an elevation e on the mountain, where e is in thousands of feet.

What is y=-0.0045x-5

400

This company had a large fire erupt at one of its refineries in El Segundo yesterday

What is Chevron?

400

Write a model given: The length l of a rectangle is 4 inches greater than its width w. The area of the rectangle is 252 square inches. Then calculate the length and width of the rectangle. 

What are w=14 inches and l=18 inches. 

400

Write an equation for a cubic function that was reflected across the y-axis and translated 3 units up and 4 units left with a vertical shrink of 1/2. 

y=1/2(-x+4)^3+3

500

Calculate the difference quotient of the following:

-2x^2 +4x-5

What is  -4x-2h+4 

500

Create a linear model to represent the data shown:

What is y=-x+15?

500

Mr. Robinson's favorite football team

What is the Dallas Cowboys?

500

Sketch the graph for the system:

y>x^2-2

y<=-x^2-3x+4


500

Determine which type of regression best fits the data and write the equation 

Quadratic Regression: 

-0.107x^2+7.173x-30.253

600

An equation for the following transformation:

 y= 3x^2+1 Move 2 units right, reflect across the x-axis, shrink by a factor of 3.

y= -(x-2)^2+1

600

Write the linear regression equation for this data set and determine if it is an accurate representation of the data:

y=104.630x+18603.062. There may not be a strong correlation between variables, but this is a good fit. 

600

Ms. McElroy elects all her favorite teams based on this criteria.

They are all LA/ local sport teams

600

The number of new cars purchased in a city can be modeled by the equation C =  26t^2 + 168t + 4208,  where C is the number of new cars and t is the number of years since 1958. In what year will the number of new cars reach 15,000?

What is approximately 1975?

600

*Double Jeopardy*

Determine the points of intersection for the following:

x^2 +4x+(y-5)^2=6  and x=1

What are (1,6) and (1,4)