Subtract.15 - (-7)
A. 8
B. 22
C. -22
D. -8
Answer: B
Mathematics
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Using Green's Theorem, find the outward flux of F across the closed curve C.F = (x - y)i + (x + y)j; C is the triangle with vertices at (0, 0), (3, 0), and (0, 6)
A. 36 B. 108 C. 0 D. 18
Mathematics
Information is given about a polynomial f(x) whose coefficients are real numbers. Find the remaining zeros of f.Degree 3; zeros: -8, 8 - 5i
A. 8, 8 + 5i B. -8 + 5i C. 8, -8 + 5i D. 8 + 5i
Mathematics
Find the exact value under the given conditions.sin ? = - 
, ? < ? < 
; tan ? = - 
, 
< ? < ?Find cos (? + ?).
A. 
B. 
C. 
D. 
Mathematics
Use the information given about the angle ?, 0 ? ? ? 2?, to find the exact value of the indicated trigonometric function.sin ? = 
, 0 < ? < 
Find sin 
.
A. 
B. 
C. 
D. 
Mathematics