Quadratics
Factor x2-3x+2
(x-2)(x-1)
Find all the points 6 units away from (-7,2)
(x+7)2+(x-2)2=36
Which has a greater volume: a sphere with a radius of 4 inches or a cylinder with a radius of 4 inches and a height of 4 inches?
The sphere
Find the distance between (3,-5) and (-4, 10)
16.55 or sqrt(274)
Solve: 7x2-11x-6=0
x=-3/7 and x=2
Solve x2+10x=39
x=-13 and x=3
Find the center and radius of the circle whose equation is given by (x+3)2+(y+2)2=100
Center: (-3,-2)
Radius: 10
What is the side length of a square box with a volume of 125 in3
5 in
M is the midpoint of GH. If G=(-11, 4) and M=(-15, 13), find the coordinates of H.
(-19, 22)
Find the solution(s) to (x-3)2-25=0
x=8 and x=-2
Factor: 3x(2x-5)-7(2x-5)
(3x-7)(2x-5)
Is the point (5,-8) or (-3,-9) on the circle centered at the origin and when r2=89
(5,-8)
If the radius of a cylinder is quadrupled and the height is halved, how does the volume of the cylinder change?
The volume is 8 times the original
Find the perimeter of the triangle with vertices A(–5, –2), B(–2, –2), and C(–5, 2).
12 units
What is the max revenue for Mike if his revenue can be modeled by −2,500p2+159,000p, where p is the price per subscription?
The max revenue $2,528,100