An algebraic fraction with a numerator and a denominator that are polynomials
What is a rational Expression
100
List all non permissible values of 1/ x^2-5x+6
What is x cannot equal 2,3.
100
3x^3/y^2 x y^3/6x
What is x^2y/2
100
(10a+5)/ab - (3a-2)/ab
What is (7a+3)/ab
100
What is the LCD of x^2+7x+10.
What is 1.
200
Define NPVs
What are all values that make the denominator zero.
200
List the non permissible values for (a-2ab)/(4b^2-a^2) in terms of a.
What is a cannot equal +/-2b
200
a^2b/(c-1) / (bc-b)/a
What is a^3/(c-1)^2
200
What is the lowest common denominator of
6x/(x+5) - 240/(x^2-2x-15)
What is (x+5)(x-5)(x+3)
200
What is the non-permissible value for
(x^2+10x+25)/5 x (x+3)/2
There is no non permissible values.
300
Define LCD.
What is the greatest number of any factor that appears in the denominator of either fraction.
300
simplify (x^2-25)/(x^2+5x-50)
What is (x+5)/(x-10)
300
WHat are the step that you follow when multipying rational expressions
What is factor, state NPVs, cancel common factors, multiply.
300
(x^2-1)/(x+9) - (8-8x)/(x+9)
What is (x-1)
300
5x/(x-4)+2=(3x+8)/(x-4)
What is no solution.
400
When you take 1/f(x). Multiplying by this will give the function a value of 1.
What is a reciprocal
400
Simplify (x^2-81)/(18x-2x^2)
What is -(x+9)/2x
400
Determine all none permissible values for
(x^2-3x-18)/(x^2+6x+9) / (x^2+3x+2)/(x^2+8x+15)
What is x cannot = 1, 2, 3, 5
400
Simplify a/(a+7) + 2/(a+5)
What is (a^2+7a+14)/(a+5)(a+7)
400
Jerry and jerry went to the movies on a date. Jerry can eat a bag of popcorn in 20 minutes and Jerry can eat it in 25 minutes. How long would it talk the two of them to eat the a bag of popcorn together.
What is 11.1 mins
500
An algebraic expression formed by adding or subtracting terms that are products of whole-numbers of variables
What is a polynomial.
500
Create a ration expression in which x cannot equally 2, or -3
What is 1/(x-2)(x+3)
500
Simplify (4x+20)/(x+6) x (x-4)/(x^2-25) / (x+6)/(2x-8)
What is 8(x-4)^2/(x-5)(x+6)^2
500
(2x+2)/(x^2+4x-12) - (x+1)/(x^2-4)
What is (x+1)/(x+2)(x+6)
500
Juno and William go on a 3 hour bike ride. They ride 15 km with the wind, and 15km against the wind. The friction add or subtracts 3 km/h to their speed.