What is the slope for the given equation:
y = 3 - 2x
What is -2
100
Where is the solution for a systems of equations?
Where the two lines intersect
100
Triangle STU has points (4, 4), (6, 4), and (8, -2). If it is dilated with a scale factor of 1/2, what are the new points?
What is (2, 2) (3, 2), and (4, -1)
200
Convert this equation into slope intercept form:
13X + Y = 20
Y = -13X + 20
200
Ben leaves home and walks 10 blocks east. He then turns right and walks 3.2. How many blocks is it to Ben's home if he walks in a straight line?
What is 10.5 blocks
200
Where is the y-intercept on a graph?
Where the line intersects the y-axis
200
Where is the solution for the system of equations:
y= 3x+5
y = 2x+2
What is (-3, -4)
200
Create an in and out table that is not a function.
Any will work, as long as there are multiple inputs with different outputs
300
Convert this equation into slope intercept form:
13X - Y = 8
Y = 13X - 8
300
Find the missing leg for a triangle whose measures are 13 and 5.
What is 12?
300
Polly needs to mow the lawn. The only rental store in her town costs $10 per machine, and then a cost of $4.10 per hour. How much will it cost Polly to rent the lawn mower for 6 hours?
What is $34.60
300
Where is the solution for this system of equations:
-2x-2y=-12
2x+8y=-24
What is (-6, 12)
300
Ashley and Brandon have different methods for finding square roots.
Ashley’s Method
To find the square root of x, find a number so that the
product of the number and itself is x. For example,
2 x 2 = 4, so the square root of 4 is 2.
Brandon’s Method
To find the square root of x, multiply x by 1/2. For example, 4x1/2 = 2, so the square root of 4 is 2.
Which student’s method is not correct?
Ashley’s method
Brandon’s method
Explain why the method you selected is not correct.
Brandon's is not correct. Square rooting does not cut a number in half. His method only works for 4. Any other number proof wouldn't work.
400
What is the slope of this line:
3x - 4y = 16
y = 3/4x - 4
400
Pythagorean Theorem only works with what kind of shapes? Be specific.
Right Triangles
400
What is the equation of a line that goes through the points (2, 4) and (3,5)
What is y=x+2
400
Where is the solution for the system of equations:
-7x+y=-19
-2x+3y=-19
What is (2, -5)
400
Consider the equation 3 ( 2x +5 )= ax + b.
Find a value for a and b so that there is solution to this equation
a = 6
b = any number besides 5
500
Graph this equation: y+4= -2(x-4)
the graph of y=-2x+4
500
If the hypotenuse of a right triangle is 10, and the legs are both whole numbers, identify these numbers.
The legs are 6 and 8.
500
What is - 4 - 5?
-9
500
If the solution to a systems of equation is (2, 3), write two different equations for lines that would satisfy this solution.
infinite answers, as long as they graph and go through the point