Decide whether or not the equation defines y as a function of x.y = 
A. Yes
B. No
Answer: A
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Evaluate the surface integral of the function G over the surface S.G(x, y, z) = x3y3z3; S is the surface of the rectangular prism formed from the coordinate planes and the planes x = 3, y = 3, and z = 1
A.
B.
C.
D.
Find the remaining sides of a 45-45-90 triangle from the given information.The shorter sides each have length .
A.
B.
C.
D.
Rewrite the expression as the sum and/or difference of logarithms, without using exponents. Simplify if possible.log2
A. log2m +
log2n -
log2k
B. 5 log2m + 9 log2n - 2 log2k
C. log2m +
log2n - 2 log2k
D. log2m ?
log2n ÷ 2 log2k
Find the best buy (based on cost per unit).Brand A: 15 oz for $7.50Brand B: 12 oz for $5.64
A. Equal value B. Brand B C. Brand A D. Not enough information