Solve.81x2 + 9y2 = 7293y + 9x = 27
A. (0, 9), (3,0)
B. (0, -9), (-3, 0)
C. (0, 3), (9, 0)
D. (0, -3), (0, -9)
Answer: A
Mathematics
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Find all zeros of the function and write the polynomial as a product of linear factors.f(x) = x3 + 6x2 + 17x + 18
A. f(x) = (x + 2)(x + 2 + i
)(x + 2 - i
)
B. f(x) = (x + 2)(x + 2 + i
)(x - 2 - i
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