Coordinate Plane
What quadrant would the point (-2,4) be in?
Quadrant 2
Evaluate the expression: 2x + 8
x = 7
22
Solve the following equation:
x + 5 = -12
x = -17
In y=mx+b, what do m and b both represent?
m = growth
b = starting point/beginning/Figure 0/y-intercept
This is the only even prime number.
2
How far apart are these two points?
(6,7) and (6,-7)
14
Evaluate the expression: 8y - 4x
x = 7 and y = (-2)
12
Solve the following equation:
3y - 4 = 11
y = 5
Write the rule for a line on a graph that has a slope of 4 and goes through (0,3).
y = 4x + 3
A polygon with exactly four sides of equal length and four right angles is known by this name.
A square
Graph the following points:
A(5,3) B(-4,3) C(-4,-1) D(5,-1)
What is the area?
36 units squared
Evaluate the expression: 3x + z2
x = 7 and z = (-3)
30
Solve the following equation:
2(z + 3) = 16
z = 5
Write the rule for a line on a graph that has a slope of 2 and goes through (0,-4).
y = 2x -4
or
y = 2x + (-4)
This Greek letter is used to represent the ratio of a circle's circumference to its diameter.
Pi
Graph the following points:
A(-3,3) B(-3,-3) C(3,-3)
What is the area?
18 units squared
Evaluate the expression: y - z - x
x = 7, y = (-2) and z = (-3)
-6
Solve the following equation:
4a - 7 = a + 5
a = 4
What is the rule of a line that goes through (0,1) and (3,4)?
y = x + 1
This theorem, named after a Greek mathematician, states that in a right triangle a2 + b2 = c2.
Pythagorean theorem
Graph the following points:
A(-2, 1), B(4, 1), C(3, 5), and D(-1, 5).
What is the area?
20 units squared
Evaluate the expression: 4y - 2x - z
x = 7, y = (-2) and z = (-3)
-19
Solve the following equation:
3(2x -4) + x = 4(x + 1) + 2
x = 6
What is the rule of a line that goes through (0,8) and (8,0)?
y = -1x + 8
This number is the only number that is spelled with the same number of letters as its value.
Four