Show:
Linear and Absolute
Systems
Quadratic
Polynomials
Inverse/Radical
100
Evaluate - |a - 3b| if a = -2 and b = 6
What is -20?
100
This is the number of solutions this system of equations y = 2x - 3 y = 4x - 3 has.
What is "exactly one"?
100
The term for sqrt (b^2 - 4ac) is this.
What is "discriminant"?
100
Simplify (3x^0y^4)(2x^2y)^3.
What is "24x^6y^7"?
100
This is the inverse of f(x) = 5x + 3.
What is "x/5 - 3/5"?
200
Solve |y - 8| + 10 = 5
What is "the null set"?
200
Solve x + 2y = 7 3x - 2y = 5
What is (3, 2)?
200
These are the y-intercept, the axis of symmetry and vertex for the graph of: f(x) = -3x^2 + 6x + 12.
What are "12, x = 1 and (1, 15)"
200
Simplify (5x - 4)^2, in one step.
What is "25x^2 - 40x + 16"?
200
If f(x) = x^2 - 3, and g(x) = 2x - 1, find [g ◦ f](x)
What is "2x^2 - 7"?
300
Yoshi is 12 years older than his sister. Six years from now, the sum of their ages will be 32. Find Yoshi’s present age.
What is 16 years?
300
This is the term for a system of equations that represent the SAME LINE! (Infinite solutions!)
What is "consistent and dependent"?
300
Solve x2 - 3x = 28 by factoring.
What is {-4, 7}?
300
Simplify (3x^3 - 2x + 5) ÷ (x - 2)? (Long or synthetic)
What is "3x^2 + 6x + 10 + 25/(x-2)"?
300
Simplify 3rd√(256 ???t^4)
What is "4t 3rd√?4t "?
400
This is the x-intercept of the graph: 4x - 2y = 8
What is (2, 0)? Or 2?
400
a) This is another term for a system of equations that has no solution. b) It means the lines are ______!
What is a) "inconsistent"? b) The lines are parallel!
400
The quadratic equation x^2 - 18x = -106 is to be solved by completing the square.
What is "x = +- 5i + 9" ?
400
Find p(-3) if p(x) = 4x^3 - 5x^2 + 7x - 10
What is "-184"?
400
Write the radical 5th√m^3 using rational exponents.
What is "m^3/5"?
500
This is the slope of a line that is parallel to the graph of 2x - 3y = 6.
What is 2/3?
500
Simplify (1 + 2i) /(2 - 3i)
What is − 4/13 + 7i/13 ?
500
Write the expression 9n^6 + 7n^3 - 6 in quadratic form.
What is "9(n^3)^2 + 7(n^3) - 6 "?
500
Solve (5 z - 1)^1/3 - 3 = 1
What is "13"?