Equations and Expressions
Domain and Range
Solving Functions
Exponents
Random
100
Solve for x = 3: 3x + 4(x - 2)
What is 13?
100
Define domain. Define range.
What is the input of a function? What is the output of a function? What are the x values of a function? What are the y values of a function?
100
Write the definition of a function.
What is a relationship that holds one and only one exact output for a specific input? What is a one-to-one relationship?
100
Write with a positive exponent: x^-3
What is 1/x^3?
100
Solve: -19 + 2
What is -17?
200
Solve: -2 + 10 - 12 + 11 - 100
What is -93?
200
State the domain and range for the following function: f(x) = 2x + 7
What is all real numbers? What is -∞ ≤ x ≤ ∞?
200
Solve at x = -100: f(x) = |x| - 9
What is 91?
200
Simplify: x^4/x^5
What is 1/x?
200
Solve: 5|2-8|
What is 30?
300
4 + 8 * 4 ÷ 4 - 15
What is -3?
300
How can I find the domain? How can I find the range?
What is looking for the left most point of x to the right most point of x? What is looking for the lowest point of y to the highest point of y?
300
Find the input if the output f(x) = 99. f(x) = x^2 - 1
What is x=10?
300
Simplify: (15/x^2)(1/45x^3)
What is x/3?
300
Solve: -2 + (-3) + (-4) + 5 + (-6)
What is -10?
400
Solve: 6 - 5 (2x - 3) = 4x + 7
What is 1?
400
State the domain and range of the following: f(x) = (9+x)/(5x+25)
What is -∞ ≤ x < -5 and -5 < ∞? What is all real numbers?
400
Solve at -2: f(x) = square root (x) + 1
What is no solution?
400
Simplify: (-2x^-2 + 3y - z^8)^0
What is 1?
400
Define absolute value.
What is the distance from zero.
500
Solve: (5x + 9)/2 = 12
What is 3?
500
State the domain and range: f(x) = 48/x
What is all real numbers except 0? What is all real numbers?
500
Solve at x = 2: f(x) = (x+3)/(2x-5)
What is -5?
500
Write how to solve a power to a power. Write how to solve when multiplying two powers.
What is multiplying the exponents? What is adding the exponents AS LONG AS THEY ARE LIKE BASES?
500
What are TWO SITUATIONS that defy the law of mathematics in Math 1?
What is dividing by zero and having a negative inside the square root?
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