Solve.x2 + y2 = 13x - y = 1
A. (3, 2), (-2, -3)
B. (-3, -2), (-2, -3)
C. (3, -2), (2, -3)
D. (-3, 2), (-2, 3)
Answer: A
Mathematics
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Find the volume under the surface z = f(x,y) and above the rectangle with the given boundaries.z = 4x2 + 9y2; 0 ? x ? 1, 0 ? y ? 1
A. 
B. 
C. 
D. 
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Factor, if possible.343x3 - 1000y2
A. (7x - 10y)(49x2 + 70xy + 100y) B. (7x - 10y)3 C. Prime polynomial D. (7x - 10y)(49x2 + 100y)
Mathematics
Use a calculator to find 
.
?
Please round the answer to the nearest ten-thousandth.
Fill in the blank(s) with the appropriate word(s).
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Establish the identity.sec
= -csc u
What will be an ideal response?
Mathematics