Midpoint
Distance
Parallel & Perpendicular
Equations
100
What number is the exact middle between 3 and -7?
What is -2
100
What is the length of c?
What is 5
100
Are the two lines parallel? Explain how you know.
What is Yes, because they both have a slope of 2.
100
The equation of line A is y=2x+4.
What is the value of 'y' when 'x' is 5?
What is 14
200
Find the midpoint of AB, given A(4,9) and B(6,11)
What is M(5,10)
200
Solve for 'x' in the right triangle below.
What is 4.36
200
Write the equation of the line that is parallel to the line y=-4x -2 and whose y-intercept is -7.
What is y=-4x-7
200
Solve for x in the equation below.
x2+36=100
What is 8
300
What are the coordinates of the midpoint of the two points below?
What is (-1,4)
300
Find the distance of segment AB, shown on the graph below.
What is 8.6
300
Write the equations of any two lines that are perpendicular to each other.
What is any line with opposite slopes.
Ex: y=2x+3 and y=-1/2x+5
300
The equation of a parabola is shown below.
y=x2+2x+3
What is the value of 'y' when 'x' is 3?
What is 18
400
This question has two parts.
Points A, B, and C are listed below.
A(-2,10) B(6,7) C(18,19)
1. What is the midpoint of segment AB?
2. What is the midpoint of segment AC?
1. What is (2, 8.5)
2. What is (8, 14.5)
400
Calculate the distance between points A and B.
A(3,9) B(9,17)
What is 10
400
Line Z has equation y=10x + 14
1. Write an equation that is parallel to line Z.
2. Write an equation that is perpendicular to line Z.
3. Write an equation that is neither parallel or perpendicular to line Z.
Examples (there are other right answers):
1. y=10x - 7
2. y=(-1/10)x + 11
3. y=6
400
What is 18