Rewrite the expressions with rational exponents as radical expressions, and then solve the equation.(3x + 1)1/2 = 3 + (x - 4)1/2
A. ?
B. {5, 8}
C. {-1}
D. {-5, -8}
Answer: B
You might also like to view...
Solve the problem.Construct a voter profile for 41 voters and 4 candidates that has a Condorcet Candidate that fails to be elected by both the Borda Method and the Plurality Method.
What will be an ideal response?
Find the median. Round to the nearest tenth when necessary.The numbers of vehicles passing though a toll booth in one hour for seven consecutive hours are as follows: 2, 4, 20, 25, 36, 37, 48
A. Median = 36 vehicles B. Median = 25 vehicles C. Median = 20 vehicles D. Median = 25.1 vehicles
Use the Rational Zeros Theorem to find all the real zeros of the polynomial function. Use the zeros to factor f over the real numbers. f(x) = 5x3 - 14x2 - 7x + 12
A. -1, 
, -3; f(x) = (5x - 4)(x - 3)(x + 1)
B. 1, 
, -3; f(x) = (5x - 4)(x - 1)(x + 3)
C. -3, 
, 1; f(x) = (5x - 4)(x - 1)(x + 3)
D. -1, 
, 3; f(x) = (5x - 4)(x - 3)(x + 1)
Solve the problem.Computer Incorporated sells computer systems. The company profit is given by the function 
where x is the number of computer systems sold. What is the slope of the graph of f?
A. -3900 B. 3900 C. 140 D. -140