Exponents/Radicals
The data represent what type of model: (0, 400), (100, 256), (200, 144), (300, 64)
What is quadratic
Identify the vertical asymptote: y = 1/(x - 6)
What is x=6
Find the vertex and axis of symmetry:
y = 5x^2 -10x +3
What is Vertex: (1, -2)
Axis of symmetry: x = 1
Find the rate of change between (4, -2) and (-1, 2)
What is -4/5
Factor: (x^2 -10x +16)
What is (x - 2)(x - 8)
The domain of y = square root (3(x-2))
What is x greater than or = 2
Simplify: (K + 1)/(k^2 -4k - 5)
What is 1/(k - 5)
Solve the quadratic (find zeros, where it crosses the x axis): y = 2x^2
What is 0
Find the slope of the line described by: 2x + 3y = 12
What is -2/3
Factor: x^2 -5x -24
What is (x +3)(x -8)
Simplify square root (512/81)
16(square root 2)/9
Simplify: (2-2m)/(2m^2+2m -4)
What is -1/(m +2)
Solve the quadratic: y = (x - 5)(x + 7)
What are 5 and -7
Find the midpoint of (-2, -1) and (4, 2)
What is (1, 0.5)
Factor: 4x^2 + 16x + 15
What is (2x + 5)(2x + 3)
2square root (8x) times square root (4x)
What is 8x square root 2
Simplify:
(x^2+15x+14)/(x^2-16) times (2x+8)/(x+1)
What is 2(x+14)/(x-4)
Solve the quadratic: (x + 2)^2 = 9
What is 1 and -5
Find the distance between (-2, 3) and (2, -2). (Leave in square root form.)
What is square root 41
Factor x^2 + 12x + 36
What is (x + 6)^2
square root 7 / square root (8n)
What is square root (14n)/(4n)
Simplify: 1/(m - 3) -5/(3 - m)
What is 6/(m - 3)
Find the number of solutions for the quadratic: x^2 -9x +4 = 0
What is 2
Write the equation of the line with a slope of 1/3 and y intercept of 6
y = 1/3x + 6
Factor: 40a^3 -60a^2 -10a +15
What is 5(2a -3)(2a+1)(2a-1)