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Mathematics
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A fixed point of f is a value of x that satisfies the equation f(x) = x; it corresponds to a point at which the graph of f intersects the line y = x. Find all the fixed points of the function. Use preliminary analysis and graphing to determine good initial approximations. Round approximations to six decimal places.f(x) = x2 - 3
A. x ? -1.302776, 2.302776 B. x ? -0.802776, 1.802776 C. x ? -2.302776, 3.302776 D. x ? -1.802776, 1.802776
Mathematics
Convert the given polar coordinates of the point to rectangular coordinates.(9, ?)
A. (0, -9) B. (0, 9) C. (9, 0) D. (-9, 0)
Mathematics
Find the period of the function.y = 2 sin 8x
A. 2
B. 
C. 
D. 2?
Mathematics
The general term of a sequence is given. Find the indicated partial sum.an = 5n - 2; S5
A. 55 B. 65 C. 100 D. 85
Mathematics