Domain and Range
Add/Subtract
Multiply/Divide
Variation
Solve the equation
100
Find the vertical asymptote of the function f(x) = x/(x+4)
What is All Reals except x can not equal -4
100
Perform the indicated operation x/(x+4) - 3/(x+4)
What is (x - 3)/(x + 4)
100
Simplify the expression (x^2 - 9)/(x^2 + 5x + 6)
What is (x - 3)/(x + 2)
100
Describe the type of variation y = 3/x
What is inverse
100
Solve the equation x / 4 = (x + 2)/2
What is x = -4
200
Find the horizontal asymptote of the function f(x) = (x-2)/(2x + 1)
What is all reals except y can not equal 1/2
200
Find the LCD 3x/(x - 2) and 2/(x^2 - 4)
What is (x+2)(x-2)
200
Multiply 27xy/8x * 4x^2/3xy^3
What is 9x/2y^2
200
Describe the type of variation y = 3xz
What is Joint
200
Solve x/(2x + 1) = 2x/(x + 2)
What is x = 0
300
Graph the function f(x) = (x-2)/x
What is --> the graph is shown on Ms. Larson's Calculator
300
Perform the indicated operation 2/3x + 3/2x^2
What is 4x+9/3x^2
300
Multiply (x^2 - 4)/(2x + 2) * (x^2 -5x - 6)/(x^2 - 6x + 8)
What is (x + 2)(x - 6)/ 2(x - 4)
300
The variables x and y vary inversely. Write an equation relating x and y then find y when x is 2. x = 9, y = 1/3
What is y = 3/x y = 3/2
300
Solve 4/x + 1= (2x + 2)/x
What is x = 2
400
Find the domain and range for the function f(x) = (6x-1)/(3x + 6)
What is D: All reals except x = -2 R: All reals except y = 2
400
Perform the indicated operation 2x/(x^2 + 4x + 4) + (x-1)/x(x + 2)
What is (3x - 2)(x+1)/x(x+2)^2
400
Divide 32x^4y/3xy^2 divided by 8y^2/21y^4
What is 28x^2y
400
The variable z varies jointly with x and y. Use the information to write an equation relating x, y, and z. Then find z when x = 2 and y = 5. x = 3, y = 4, z = 24
What is z = 2xy z = 20
400
Solve 1 - x/(x - 4) = 3/(x + 2)
What is x = 4/7
500
Your local phone company charges a $65 installation fee and a monthly fee of $32. Let x represent the number of months of phone service. Write an equation that represents the total Cost, C
What is... C = 32x + 65
500
Simplify the complex fraction 4/(2 + 1/x)
What is 4x/(2x + 1)
500
Divide (2x^2 + 7x -4)/x^2 - 6x + 9) divided by (x^2 + 8x + 16)/(x^2 + x -12)
What is (2x - 1)/(x - 3)
500
Write the equation that goes with the following sentence z varies jointly with y and w and inversely with x
What is z = kyw/x
500
Solve 2x/(x + 2) - 4 = 6/x
What is x = -6, -1
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