Answer the question.According to the rules for order of operations, the first steps in evaluating the expression 
for 
are to substitute 2 for x and then .
A. subtract 49 from 4
B. find the cube of 2
C. subtract 4 from 49
D. multiply 4 by 2
Answer: B
Mathematics
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Consider the functions F and G as shown in the graph. Provide an appropriate response.Find the domain of F + G.
A. [-3,4] B. [-3,3] C. [-1,4] D. [-1,3]
Mathematics
Simplify.3
? 
+ 2
? 
A. 6
+ 4
B. 18
C. 20
D. 16
Mathematics
Calculate the nominal rate of interest corresponding to the given effective rate.3.6% with interest compounded quarterly.
A. ? 3.57% B. ? 3.75% C. ? 3.48% D. ? 3.55%
Mathematics
Find the derivative.y = 
(2x - 4) + 8x - 16
A. 3x1/2 - 4x-1/2 + 8 B. 1.33x1/2 - 4x-1/2 + 8 C. 1.33x1/2 - 2x-1/2 + 8 D. 3x1/2 - 2x-1/2 + 8
Mathematics