Find the partial derivative.f(x, y) = 3(x + 7y - 5)2. Find 
.
A. 21x + 147y
B. 21x + 147y - 105
C. 42x + 294y - 210
D. 42x + 294y + 210
Answer: C
Mathematics
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Solve. Answer with a complete sentence.A 0.75-lb package of salami costs $2.74. What was the price of one pound of salami?
A. The price of one pound of salami was $3.65. B. The price of one pound of salami was $2.74. C. The price of one pound of salami was $2.06. D. The price of one pound of salami was $4.80.
Mathematics
The graph of a logarithmic function is given. Select the function for the graph from the options.
A. f(x) = log4x B. f(x) = log4(x - 1) C. f(x) = log4x - 1 D. f(x) = log4(x + 1)
Mathematics
Plot the points in the Cartesian plane.
?
?
?
A. ?
B. 
?
C.
D.
?
E.
Mathematics
Determine whether the number is prime, composite, or neither.36
A. Neither B. Composite C. Prime
Mathematics