Determine whether B is the inverse of A.A = 
, B = 
A. Yes
B. No
Answer: A
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Determine whether f and g are inverses by determining whether 
and 
f(x) = 
, g(x) = - 
A. Yes B. No
Write the mixed number as an improper fraction.7
A. 
B. 
C. 
D. 
A gift store is making a mixture of almonds, pecans, and peanuts, which sell for $3.00 per pound, $4.00 per pound, and $2.00 per pound, respectively. The storekeeper wants to make 20 pounds of the mix to sell at $2.70 per pound. The number of pounds of peanuts is to be three times the number of pounds of pecans. Find the number of pounds of each to be used in the mixture.# of almonds = __________# of pecans = __________# of peanuts = __________
What will be an ideal response?
Find the minimum or maximum value of f (as indicated) subject to the given constraint.Minimum of f(x, y) = x2 - 14x + y2 - 16y,subject to 2x + 3y = 12
A. Minimum = -68 at (1, 5) B. Minimum = -15 at (0, 1) C. Minimum = -61 at (3, 2) D. Minimum = -24 at (2, 0)