R
R1
R2
R3
R4
100
Identify this type of Graph.
Linear
100
Solve for "x"; (x+3)(x-3)=y
What is x=3 & x=-3
100
What are the 3 names for the x-intercepts?
What is Solutions, roots & zeros
100
Solve equation using any method: k^2-4k=0
What is 2
100
Solve by factoring: x^2+7x+12=0
What is -3
200
Identify the type of formula: ax^2+bx+c=y
What is Standard Quadratic Formula
200
Which equation represents the AoS of the function; y=-2x^2+4x-6? a.y=1 b.x=1 c.x=3 d.x=-3
What is B
200
Define maximum and minimum? (Must add if "a" is positive or negative)
What is Maximum: highest point of parabala, "a" is negative Minimum: lowest point of parabla, "a" is positive
200
Find the value of "c" such as the equation is a perfect- square trinomial: x^2+18x+c
What is 81
200
Solve by completing the square: x^2-14x+16=0 Round to the nearest hundredth.
What is 1.26
300
Define axis of symetry and identify it on the graph.
What is the Imaginary line that passes through the vertx; dotted or solid line
300
Write out the full quadratic formula on a scrap sheet of paper. (Must have everything right)!!!
What is x=-b+-(square root of) b^2-4ac/2a
300
Solve by factoring: x^2-8x+16=y
What is X=4 & x=-4
300
Find the equation of the AoS and the coordinates of the vertex of the graph of the function: f(x)=3x^2-9x+2
What is x=1.5;(1.5,-4.75)
300
A parabala and a line are on the same graph. Mr. Mittens needs to know the 2 places that they intersect. The equation for the parabala is; 3x^2+11x-2. The equation for the line is;4x+1.
What is (.37,2.5) & (-2.7,-9.8)
400
A line with an equation of x=-1.33 intersects a parabala with an equation of 3x^2+8x-2. (Find out all information possible for the parabala 1st, then look at the intersection). What is true about the line and the point of intersection that is unusual.
x=-1.33 is a vertical line, you can see by the formula AoS of the parabala: -b/2a --> -8/2(3)--> -8/6= -1.33
400
Define the discriminant of the quadratic formula.
What is b^2-4ac
400
What are the solutions to the equation: x^2+8x+15=0
What is -5, -3
400
Use the quadratic equation to solve the equation: 2x^2+5x+3=0
What is -1.5
400
Solve using any method: 5x^2-10=x^2+90
What is +-5;square roots
500
Solve by completeing the square: 8x^2+96x-24=0
What is 6
500
What is the difference between the axis of symetry and the y-intercept
What is Axis of Symetry: can be the y-intercept, line @ the vertex of a parabala. Y-intercept: not the axis of symetry, point where the parabala meets the y axis.
500
Use the zero product property to solve: (16z-9)(52+15)=0
What is z=9/16 & z=-15/52
500
Solve the equation. If it has no real solution say "no Solution"? 3r^2+27=0
What is no solution
500
Solve the equation if it has no real number solution say "no solution": 6(x^2-2)=12
What is +-2
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