Evaluate the expression.71
A. 7
B. 1
C. -7
D. 
Answer: A
Mathematics
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Find the linearization of the function at the given point.
at 
A. 
B. 
C. 
D. 
Mathematics
The owner of the Rancho Los Feliz has 3,200 yd of fencing material with which to enclose a rectangular piece of grazing land along the straight portion of a river. If fencing is not required along the river, what are the dimensions of the largest area that he can enclose? What is this area? ?
A. 
B. 
C. ?
D. ?
Mathematics
Determine whether the function is a one-to-one function.
A. not one-to-one B. one-to-one
Mathematics
Solve.Doris has a rectangular fish pond 7 by 10 feet. She wants to put grass in a strip of uniform width around the pond. She has enough grass seed for 138 square feet. How wide will the strip be?
A. 5.5 ft B. 4 ft C. 3 ft D. 5 ft
Mathematics