Equations
Solve the equation:
-x = 11
x = -11
In order for a relation to be a function, this cannot repeat.
What are the "x-values"?
A triangle with no equal sides.
What is a scalene triangle?
What is the formula for the volume of a rectangular prism.
What is V = lwh
Simplify:
(5x3)(7x9)
What is 35x12?
Solve the equation:
2x + 5 = 23
x = 9
Is it a function? Explain.
{(3, 2), (-3, 2), (5, 2), (-5, 2)}
This is a function because the x-values do not repeat.
The sum of the angles.
What is 180o?
Find the volume of a cylinder with a radius of 4 in. and a height of 9 in., rounded to the nearest tenth.
What is (-1, -1)?
The answer when anything is raised to the power of zero.
What is 1?
Solve the equation:
3(b - 10) = 36
b = 22
The test used to determine if a graphed image is a function.
What is the vertical line test?
Find <A of Triangle ABC:
<B = 80o and <C = 40o
What is 60o?
Find the volume of a cone with a diameter of 12 ft. and a height of 10 in., rounded to the nearest tenth.
What is (10, -1)?
Simplify:
(4b3)2
What is 16x6?
Solve the equation:
6n + 1 = 15 - n
n = 2
The set below does NOT represent a function. Find the two possible value of x.
{(1, 3), (x, 5), (4, 6)}
What is 1 and 4?
Find the measure of the exterior angle if the two interior angles measure 92o and 37o.
What is 129o?
Find the volume of a sphere with a radius of 3 cm., rounded to the nearest hundredth.
What is graphing, substitution, and elimination?
When dividing using scientific notation, you _____ the factors and ________ the exponents.
What is divide and subtract?
Solve the equation:
3(x - 8) + 2(x + 3) = 7
x = 5
Which ordered pair represents a point that would lie on the graph of the linear function y = 2x - 4? Explain how you know.
(2, 4), (6, 8) (-2, 0) or (5, 1)
What is (6, 8) because if you substitute in 6 for x into the linear function, the correct output is 8.
This angle measures exactly 180o.
What is a straight angle?
What is the diameter of a sphere that has a radius of 17 yd.
What is 34 yd?
This is 567,327 in scientific notation.
What is What is 5.67327 x 105?