Sketch the surface z = f(x,y).f(x, y) = 2 -x2 - y2
A. 
B. 
C. 
D. 
Answer: B
Mathematics
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Convert the number to the indicated base.7815nine to base three
A. 21221012three B. 1001251112three C. 21121002three D. 11211011three
Mathematics
Given a point P not on a line, 1. If we put the point of the compass on P and draw an arc through 1 at points A and B, then __________________.
Fill in the blank(s) with the appropriate word(s).
Mathematics
Find the real solutions, if any, of the equation. Use the quadratic formula.5x2 + x - 5 = 0
A. {
, 
}
B. {
, 
}
C. {
, 
}
D. no real solution
Mathematics
Find all solutions to the equation.14 sin 5x - 1 = 6
A. x = 
+ 
n, x = 
+ 
n, for integers n
B. x = 
+ 2?n, x = 
+ 2?n, for integers n
C. x = 
+ 
n, x = 
+ 
n, for integers n
D. x = 
+ 
n, for integers n
Mathematics