QUAD
Vertex of parabola y=1-x2
(0,1)
210/42
64
Equation of a circle centered at (1,2) and radius 9
(x-1)2+(y-2)2=81
CUBE ROOT
y=0.2(x-5)(x-1)
1/8 * 45/2
4
Exact length of the hypotenuse of right triangle with vertices at (-2, 4), (0,1), and (-2,1).
sqrt(13)
INTEGER
Solutions to 4x2 +19x +12 = 0
x=-4,x=-3/4
Solution to 2log(x3)=12
100
Length of the diagonal of rectangle with area 360mm and perimeter 98mm
41mm
OPEN NEXT
EXPONENT
Intersection(s) of y=x2+4x-1 and y=-(x-1)2
(-1,-4),(0,-1)
Exponential equation going through (-1,20) and y-intercept 16
y=16(0.8)x
Number of blocks in the nth figure
CENTER PIT
INTERCEPT