Solve the system of equations.x2 + y2 = 36x2 - y2 = 36
A. (0, 6), (0, -6)
B. (6, 0)
C. (6, 0), (-6, 0)
D. (0, -6)
Answer: C
Mathematics
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Find the polynomial of lowest degree that will approximate F(x) throughout the given interval with an error of magnitude less than than 10-3.F(x) = 
, [0, 0.75]
A. 
- 
B. 
- 
+ 
C. 
- 
D. 
- 
+ 
Mathematics
Solve the problem.A stack of poles has 61 poles in the bottom row, 59 poles in the next row, and so on, with 9 poles in the top row. How many poles are there in the stack?
A. 999 B. 936 C. 945 D. 884
Mathematics
Factor completely.x2 + 2xy - 15y2
A. (x - 5y)(x + 3y) B. (x - 5y)(x + y) C. (x + 5y)(x - 3y) D. (x - y)(x + 3y)
Mathematics
Use synthetic division to divide.(9x2 + 18x - 27) ÷ (x + 3)
A. x - 9
B. 9x - 9
C. 9x + 9
D. 9x - 9 + 
Mathematics