Determine whether the pair of rational expressions is equivalent.
and 
A. Not Equivalent
B. Equivalent
Answer: B
You might also like to view...
Simplify. Assume that all variables represent positive numbers.
A. 
B. 
C. 0
D. 
Find the domain and range of the function.F(t) = 
A. D: (-?,0), R: (-?,0) B. D: (-?,?), R: (-?,?) C. D: (0,?), R: (0,?) D. D: [0,?), R: [0,?)
Solve the problem.The figure shown here shows a rectangle inscribed in an isosceles right triangle whose hypotenuse is 4 units long. Express the area A of the rectangle in terms of x.
A. A(x) = 2x(x - 2) B. A(x) = 2x(2 - x) C. A(x) = x(2 - x) D. A(x) = 2x2
Does the problem involve permutations or combinations? Do not solve.The matching section of an exam has 3 questions and 9 possible answers. In how many different ways can a student answer the 3 questions, if none of the answer choices can be repeated?
A. permutations B. combinations