Consider the set 
of natural numbers and an operation 
which means select the first of the two. That is,
?
?
Is associative for ? Answer yes or no.
What will be an ideal response?
yes
Mathematics
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Answer the question.Consider the function G(x) = 
, where f(t) oscillates about the line y = 2 over the x-region [0, 12].The graph is given below:
At what values of x over this region do the local minima of G(x) occur?
A. ? 2.1, ? 8.0 B. ? 10.9, 12 C. 0, ? 4.4, ? 10.9 D. ? 4.4, ? 10.9
Mathematics
Solve the problem.A car window is in the shape of a right triangle with sides 7 in. and 8 in. and a mass of 6 lb. Find the moment of inertia of the window with respect to its hinges on the side of length 7 in.
A. 49 lb?in.2 B. 64 lb?in.2 C. 384 lb?in.2 D. 448 lb?in.2
Mathematics
Evaluate.9 ? 9 - 7
A. 88 B. 567 C. 74 D. 18
Mathematics
Evaluate.
A. -33 B. -9 C. 21 D. -21
Mathematics