Solve the problem.The demand equation for a certain product is 5p2 + q2 = 1300, where p is the price per unit in dollars and q is the number of units demanded. Find dq/dp.
A. dq/dp = -q/5p
B. dq/dp = -5p/q
C. dq/dp = -p/5q
D. dq/dp = -5q/p
Answer: B
You might also like to view...
Solve. First isolate the radical term.
+ 4 = 0
A. - 4 B. - 256 C. No solution D. 256
Evaluate the function for the indicated input and interpret the result.A(12, 22) where A(w,?) = w?. (A computes the area of a rectangle with width w and length ?.)
A. A(12, 22) = 264 The area of a rectangle with width 12 and length 22 is 264. B. A(12, 22) = 132 The area of a rectangle with width 12 and length 22 is 132. C. A(12, 22) = 132 The area of a rectangle with width 22 and length 12 is 132. D. A(12, 22) = 528 The area of a rectangle with width 22 and length 12 is 528.
Translate the word statement into a percent proportion. Do not solve.What number is 102% of 54?
A. 
= 
B. 
= 
C. 
= 
D. 
= 
Use an integer to express the number.In one state, the highest point is 2726 feet above sea level.
A. 2726 B. -2726