Polynomial Functions
Factor f(x)=x^2 - 5x + 6
What is f(x)=(x-2)(x-3)
Determine if this problem has a hole: f(x) = (x-1)(x-5)/(x-5)(x+2)
What is there is a hole at x=5
Determine if concave up or down: f(x) = 3(4)^x
What is concave up
Solve this log function: log2(32)
What is 5
Evaluate this equation: sin(30 degrees)
What is 0.5
Factor g(x)=x^2 + 3x - 4
What is g(x) = (x+4)(x-1)
Simplify this rational function: f(x) =(6x^2 + 12x)/3x
What is 2x-4
What is the left limit behavior of this equation: g(x) = 5(2/3)^x
What is lim x -> -infinity = infinity
Solve this log function: log100
What is 2
Evaluate: cos^-1(1/2)
What is pi/3
Factor x^2 + 2x -15
What is (x-3)(x+5)
Solve (2/x-3) > 0
What is x>3
If a colony of bacteria double every hour and you start with 250, how many are there after 8 hours?
What is 64,000 bacteria
Evaluate the following expression: log2(10)
What is 3.3219
Evaluate: tan^-1(1)
Factor x^3 - 2x^2 + 5x + 8
What is (x+1)(x^2 - 3x + 8)
Solve 4x+8/x+5 <= 0
What is -5 < x <= -2
Determine the transformation of this equation: f(x) = 9^x/2
What is horizontal dilation by a factor of two
Evaluate the following expression: log7(135)
What is 2.5208
Solve: sin^-1(x)=cos^-1(0)
What is x=1
Factor 8x^3 - 27
What is (2x-3)(4x^2 + 6x + 9)
Solve ((x-1)(x+2)^2)/x-2 >= 0
What is x <= 1 or x>2
Find the equivalent form of this exponential function: y = 9*4^x
What is f(x) = 9 * 16^(x/2)
Solve without using a calculator: log6(sqrt of 6)
What is 0.5
Solve: 2sin^-1(x) = cos^-1(-1/2)
What is x equals the square root of 3 over 2