State whether the function is a polynomial function or not. If it is, give its degree. If it is not, tell why not.f(x) = -15x4 + ?x3 + 1
A. Yes; degree 4
B. Yes; degree 8
C. Yes; degree 7
D. No; x3 has a non-integer coefficient
Answer: A
Mathematics
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Give the appropriate form of the partial fraction decomposition.
A. 
+ 
B. 
+ 
C. 
+ 
D. 
+ 
Mathematics
Find the value of 4xy2 if x = 6 and y = 8.
a. 32 b. 128 c. 512 d. 1,536 e. 9,216
Mathematics
Check the addition. If the answer is incorrect, find the correct answer.
4276
A. Incorrect; should be 4176 B. Incorrect; should be 4036 C. Incorrect; should be 4186 D. Correct
Mathematics
Factor out the greatest common factor.t(4 - m) + s(4 - m)
A. (t - s)(4 - m) B. (t + s)(4 - m) C. no common factor (except 1) D. t(4 - m) + s
Mathematics