Find dy for the given values of x and ?x.y = x3 + 2x; x = 2, ?x = 0.01
A. 0.07
B. 0.14
C. 0.014
D. 0.007
Answer: B
You might also like to view...
Perform the indicated operation without the use of a calculator and express each answer in decimal notation.
A. 60,000 B. 0.06 C. 0.00001667 D. 0.0006
Find an equation of the line that satisfies the conditions. Write the equation in standard form.Through (9, 2); undefined slope
A. x = 2 B. y = 2 C. y = 9 D. x = 9
Solve the problem.The position of an object moving in a straight line is given by s = 2t2 - 3t, where s is in meters and t is the time in seconds the object has been in motion. How long (to the nearest tenth) will it take the object to move 18 meters?
A. 19.0 sec B. 3.7 sec C. 3.9 sec D. 59.4 sec
Solve the problem.Allied Industries pays at the time-and-a-half rate for all time worked over 8 hours in any one day no matter how many hours are worked in a week. Ken Warner, an employee of Allied Industries, makes $9.50 an hour as his regular rate of pay. Last week he worked 11 hours on Monday, 5 hours on Tuesday, and 8 hours on Friday. What were his gross earnings for the week?
A. $243.95 B. $240.45 C. $252.45 D. $242.25