Rational & Irrational
Exponents & Sci Notation
Equations with 1 Variable
Graphing
Systems of Equations
100
0, 1/2, 0.3333333333333, square root of 25
What is rational numbers?
100
also called an index or power
What is an exponent?
100
The value of x in this equation: 9x = 5x + 12
What is 3?
100
this is the vertical axis
What is the y-axis?
100
Two lines graphed that are parallel are said to have this type of solution
What is no solution?
200
square root of 30
What is irrational?
200
This is the answer in exponential form to the problem 3 cubed divided by 3 to the fifth power in simplest form (no negative exponents)
What is 1/3^2
200
The value of x in this equation: 4(x - 4) + 58 = -2x
What is -7?
200
y=mx+b
What is slope-intercept form?
200
In the system x=-5 and 2y-2x=24 this is the value for y.
What is 7?
300
pi
What is irrational
300
(13.8 × 10-6) ÷ (4 × 102)
What is 3.45 × 10-8
300
The value for x that makes this equation true: 3(x - 3) - 16 = 2(x - 8) + 11
What is 20?
300
The slope of a line that passes through the points (-1, 2) and (4, -1)
What is -3/5 ?
300
In the system y=2x+1 and 3y-2x=-9, this is the value for x
What is -3?
400
These integers have square roots that are greater than 1 and less than 2.
What is 2 and 3?
400
Two petri dishes were on the desktop in Dr. McFarlan's lab. Dish A had cells with a radius of 2.7 × 10-15 cm. Dish B had cells that had a radius of 5.1 × 10-13 cm. What is the sum of the radii of the two types of cells, using scientific notation?
What is 5.127 × 10-13 cm
400
What value of x makes this equation true? 7.8(x - 2) = -0.2x + 24.4
What is 5?
400
If a line goes through the point (0, -4) and has a slope of -2, this is the y-intercept.
What is -4?
400
Coexisting lines have this type of solution.
What is infinitely many solutions?
500
The square root of this number could be approximated as 3.46
What is 12?
500
A star in the Andromeda Galaxy is approximately 2,450,000 light-years away from the Milky Way Galaxy. Another star is 2,710,000 light-years away. What is the difference between their distances, using scientific notation?
What is 2.6 × 105 light-years
500
What is the value of x for this equation: 1/5 (x-10)= 4/5
What is 14?
500
a vertical line that passes through the point (-4,2) has this equation
What is x=-4?
500
This is the solution to the following system of equations: 3x-y=13 and 2x+2y=22
What is (6, 5)
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