Functions
Algebra and Geometry
Systems of Equations
Rational Numbers
Scientific Notation
100
In order for a relation to be a function, the _____ can not repeat; this means that each input has exactly one output.
What are the "x-values"?
100
Noah knows two of the angle measures of triangle PQR. Angle Q is 75 degrees and angle R is 51 degrees. What is the measure of angle P?
54 degrees
100

What does the graph look like if there is one solution?

What are two lines intersecting at one point?

100

Is the cube root of 27 rational or irrational?

What is rational?

100
Write 567,327 in scientific notation.
What is 5.67327 x 10^5
200
Describe whether or not the relation below is a function: (3, 2), (-3, 2), (5, 2), (-5, 2)
This is a function because the x-values do not repeat.
200

Kaylah wants to know if a photograph is dilated by a scale factor of 2 and the original photograph is 3 by 7 what will the new photograph perimeter be? A. 14 B. 18 C. 30 D. 40

C. 40

200

Two lines have no solution.  If the one equation is y = 3x - 4, then what is the slope of the other equation?

What is a slope of 3?

200

Solve the equation:  x2 = 16.

What is 4 or -4?

200
Write 0.000678 in scientific notation.
What is 6.78 x 10^-4
300

Which equation is linear?  

y = 3/x + 2

y = x2 - 3

y = 1/3x - 4

y = 1/3x - 4

300

At her job, Ashley is paid $40 for the day. When she drives her car for work she is paid an additional $0.52 per mile. Write an equation to represent how much she earns in a day. How much is Ashley paid for the day if she drives 100 miles in her car?

y = 40 + 0.52x $92

300

What is the solution of the system:

y = 3x - 5

y = -6x - 5

What is (0, -5)?

300

What is 3x3(6x4)?

What is 18x7?

300

Divide (6 x 106) by (8 x 10-2) and write your answer in scientific notation.

What is 7.5 x 107?

400
The equation of the linear function that passes through the points (1, 3), (3, 5), and (4, 6)
What is y=x+2
400

Solve for x: 3(x - 8) + 2(x + 3) = 7

x = 5

400

What is the solution of the system of equations:

y=3x - 4

y=-x + 4

What is (2, 2)

400

What is 6x0y-2?

What is 6/y2?

400

Add 3.1 x 10-3 + 5.2 x 10-4 and write your answer in scientific notation.

What is 3.62 x 10-3?

500
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.
500

Solve for x: 1/2(x - 8) - (x + 3) = 7

x = -28

500

Solve the system of equations:

-5x + 2y = 2

-x + 2y = -6

What is (-2, -4)?

500

What is 8x2y4 / 16x8y?

What is y3 / 2x6?

500
A rectangular section of a wheat farm has a length of 5 x 10^4 meters and a width of 6 x 10^3 meters. What is the area of the wheat farm in scientific notation?
What is 3 x 10^8 square meters?
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