Distribution
Solving Quadratics
Domain/Range
Solving Quadratics II
General Questions
100
(x+2)(x+4) is distributed to what quadratic equation?
What is x^2+6x+8?
100
If one uses the quadratic formula for the equation x^2+3x=2
What is -3+sqr(17)/2 and -3-sqr(17)/2?
100
Which axis is the domain measured on?
What is the X-Axis?
100
What is the factored version of x^2+4x+4?
What is (x+2)(x+2)?
100
ax^2+bx+c
What is standard form?
200
What does FOIL stand for?
What is First, Outside, Inside, Last?
200
(x-1)(x+4) is the factored from of which quadratic equation?
What is x^2+3x+4?
200
WHat is the symbol to join a piecewise function or a function with a gap in between?
What is U?
Ex: (-3,-1)U(0,10)
200
What would be the solution? -x^2+4x=5
What is x=2+or- i?
200
What is factored form?
What is (x-a)(x-b) = 0?
300
(x-1)(x+4) is the factored from of which quadratic equation?
What is x^2+3x+4?
300
If one used the quadratic formula what would the solution to 25x^2-18x=12x-9
What is 3/5?
300
What is the range?
[-2,7]
300
What is the factored form and solution of 3x^2-10x+3?
What is (3x^2-1)(x-3) and x=3 and x=1/3
300
The quadratic formula
What is -b+/-sqr(b^2-4ac)/2a
400
(x^2+4)(y^2+3) is the factored form of which quadratic equation?
What is x^2y^2+4y^2+2x^2+12?
400
What is the solution? b^2 + 10b = 132
b = {6,-11}
400
What is the number line diagram for (-infinity,3)U[6,infinity)?
400
2n^2 - 5n - 2 =-5
What are the solutions?
What is {3/2, 1}?
400
What is the difference between a vertex and axis of symmetry?
A vertex is the minimum or maximum and a singular point, while the axis is a line that contains the vertex.
500
What is the domain/range?
(-inf,0)U(0,inf)