Provide an appropriate response.The partial fraction decomposition of an expression is 3x +
-
. From this decomposition, what can you say about the original expression?
A. The denominator of the original expression contained a nonreducible quadratic factor.
B. The numerator of the original expression was 3x2 + 6x - 8.
C. The numerator of the original expression was of a degree greater than the denominator of the original expression.
D. The denominator of the original expression contained repeated linear factors.
Answer: C
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Find a formula for the nth partial sum of the series and use it to find the series' sum if the series converges. +
+
+ ... +
+ ...
A. ; 8
B. ; 8
C. ; 4
D. ; 4
Use the vertical line test to determine whether the graph represents a function.
A. not a function B. function
Solve the equation for solutions over the interval [0, 2?). Write solutions as exact values or to four decimal places, as appropriate.tan 3x - sec 3x = 5
A. {4.3176, 10.6008, 16.8840} B. {5.8884, 13.7424} C. {1.4392, 3.5336, 5.6280} D. {1.9628, 4.5808}
Add or subtract by first simplifying each radical and then combining any like radicals. Assume that all variables represent positive numbers. +
A. -5
B. 11
C. 77
D. 11