Context Problems
Linear Function?
Triangles/Angles
Graphs/Equations/Inequality
Equation Solutions
100
This is an equation that matches the following statement. Six less than four times a number is two more than three times that number.
What is 4n - 6 = 3n + 2
100
Will this equation: y = - x3 + 3 be a linear or non-linear function?
What is "non-linear"
100
The word supplementary can be used to describe the total interior angles of any triangle. What does supplementary mean?
What is add up to 180 degrees.
100
The shaded region is increasing, decreasing, or constant?
What is "decreasing"
100
Name the three different types of solutions for equations.
One solution, No solution, infinite solutions
200
Mr. Hines paid $8.40 for an international phone call. He paid a fee of $1.25 plus $0.55 per minute. This is an equation can be used to find x, the length of the call in minutes?
What is 0.55x + 1.25 = 8.40
200
What type of function does this table represent? Linear or no-linear?
What is "linear"
200
Find the exterior angle of a triangle when the two remote interior angles are 730 and 580.
What is 1310
200
-(a-12)+4a= 9a
a=2
200
If after solving the equation you arrive at 5 = -5, what is the type of solution?
No solution
300
An online clothing company sells sweatshirts. The company charges $6.50 for each sweatshirt and a flat fee of $3.99 for shipping. Write a linear function to model the total cost for an order of sweatshirts.
What is y = 6.50x + 3.99
300
DOUBLE POINTS!!!
Choose the best explanation why the table is a function?
*There is only one output for each input.
* There is one input for each output.
You get 600pts.
What is "there is only one output for each input"
300
Solve for x.
What is 490
300
Solve 7(x + 4) ≥ 2(2x –3) + x?
What is "x ≥ -17"
300
What is an example of an equation with one solution?
(Answers vary)
400
The height, h, in millimeters, of a burning candle can be modeled by the function h = 290 - 5t, where t is the time in hours. Which of the following statements is true?
*After 10 hours the height of the candle is 200 millimeters.
*The height of the candle decreases by 5 millimeters every hour.
What is " The height of the candle decreases by 5 millimeters every hour."
400
A line has a slope of -5 and passes through the point (0, -7). What is the equation of the linear function that represents this line?
What is y = -5x - 7
400
What is the measurement of angle EBR? 
What is 390
400
DOUBLE POINTS!!!
Matilda starts at her house and drives for 20 minutes to a friend's house. She stays there for 50 minutes. Let T be the time since Matilda left her house and S be the distance in miles from her house. Sketch a graph that best represents her journey for the 70 minutes.
You get 800pts.
Show and Tell.
400
If you arrive at the step 6=6 when solving an equation, what would be the solution?
Infinite Solutions
500
Justin opens a savings account with $4. He saves $2 each week. Does a linear function or a non-linear function represent this situation? Explain.
What is "a linear function; there is a constant additive pattern of $2 added each week"
500
Write a linear equation to describe the table.
Interpret the slope and the initial value.
What is
y = 3x + 2
$3 per game
$2 to start
500
FREE POINTS!!!
You get 500 pts.
500
4(2a+3)= -3(a-1)+31
a=2
500
If you arrive at 6x+2=6x+2 when solving the equation, what type of solution can you predict this is?
Infinite Solutions