The square root of 30 falls between what two integers?
5 and 6
Function or Not a Function?
(2,4), (3,4), (4,4), (5,4)
Function
Solve the following one-step equation.
3x = 9
x = 3
What is the vocabulary term for a point that "lies outside" most of the other points in a scatter plot?
Simplify the following:
43 x 47
410
What is the slope in the following equation?
y = -12 - 3x
-3
Solve the following 2-step equation.
3x + 6 = 18
x = 4
These angles form straight lines and equal 180 degrees.
supplementary angles
What are the three types of correlations for a scatter plot?
positive, negative, no correlation
x3 = 64
What is the value of x?
4
Find the slope between the following points:
(8,7) and (6, 9)
Solve the following multi-step equation:
4x + 6 + 3 = 17
x = 2
Is this a right triangle?
6, 8, 9
No, it is not a right triangle as a2 + b2 does not equal c2.
Rational or Irrational?
6.77821332
rational
Write the equation of the table
x y
-1 2
0 4
1 6
2 8
y = 2x + 4
-3 + 5(x + 6) = 37
x = 2
Find the volume of the cylinder described below. Round to the nearest whole number.
Height - 3 cm
Diameter - 10 cm
236 km3
(9 x 103) (8 x 104)
7.2 x 108
Linear or Nonlinear?
2x - 3y = 9
Linear
Solve the following system of equations:
y = 6x - 11
-2x -3y = -7
(2,1)
Find the volume of the sphere described below.
Radius: 4 feet
268 ft3