Provide an appropriate response.The derivative of 2x =
A. 2x
B. x2x - 1
C. 2x ln 2
D. 
Answer: C
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State the degree of the polynomial and whether it is a monomial, a binomial, or a trinomial.-13x + 5
A. binomial, degree 2 B. binomial, degree 0 C. binomial, degree 1 D. monomial, degree -13
Write the improper fraction as a mixed or whole number.
A. 
B. 1
C. 13
D. 13
Solve the problem.The level of a sound in decibels (db) is determined by the formula 
where I is the intensity of the sound in watts per square meter. What is the intensity of a noise measured at 53 db? Express the answer in scientific notation, rounded to two decimal places.
A. 5.30 × 10-10 watt/m2 B. 2.00 × 10-6 watt/m2 C. 2.00 × 1014 watt/m2 D. 2.00 × 10-7 watt/m2
Use a calculator to evaluate the expression. If necessary, round answers to the nearest thousandth.
6
A. 0.34 B. 0.463 C. 2.522 D. 0.397