Find the x- and y-intercepts of f.f(x) = 2x3(x + 7)3
A. x-intercepts: 0, 7; y-intercept: 2
B. x-intercepts: 0, 7; y-intercept: 0
C. x-intercepts: 0, -7; y-intercept: 0
D. x-intercepts: 0, -7; y-intercept: 2
Answer: C
Mathematics
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Use the properties of logarithms to find the following.log3(9 ? 27)
A. log3 9 ? log3 27 = 6 B. log3 9 + log3 27 = 6 C. log3 9 + log3 27 = 5 D. log3 27 - log3 9 = 1
Mathematics
Find the first partial derivatives of the function.
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?
A.
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B. ?
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C. ?
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D. ?
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Mathematics
Does the problem involve permutations or combinations? Do not solve.In a student government election, 5 seniors, 3 juniors, and sophomores are running for election. Students elect four at-large senators. In how many ways can this be done?
A. permutations B. combinations
Mathematics
If with A in QII find
.
?
A.
B.
C.
D.
E.
Mathematics