Sketch the given surface.x = 1 - y2 - z2
What will be an ideal response?
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Write the standard form of the equation of the circle described.Center (-8, -9), r = 4
A. (x + 8)2 + (y + 9)2 = 4 B. (x - 8)2 + (y - 9)2 = 16 C. (x - 8)2 + (y - 9)2 = 4 D. (x + 8)2 + (y + 9)2 = 16
Use the elimination method to solve the system of linear equations. 9x + 9y = 63 2x - 7y = -49
A. (0, 8) B. No solution C. (0, 7) D. (-1, 8)
Find the value of the limit of the sequence defined by
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Solve each problem.Momma's ice cream shop sells three types of ice cream: soft-serve, chunky, and nonfat. Location I sells 11 gal of soft-serve, 100 gal of chunky, and 30 gal of nonfat ice cream each day. Location II sells 25 gal of soft-serve and Location III sells 60 gal of soft-serve each day. Daily sales of chunky ice cream are 90 gal at Location II and 120 gal at Location III. At Location II, 21 gal of nonfat are sold each day, and 40 gal of nonfat are sold each day at Location III. Write a 3 × 3 matrix that shows the sales figures for the three locations, with the rows representing the three locations.
A. 
B. 
C. 
D. 