Solve using matrices.5x - 2y = -1 x + 4y = 35
A. (2, 8)
B. (3, 8)
C. (2, 9)
D. (3, 9)
Answer: B
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? Round your answer to two decimal places.
?
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Find the equation for the plane tangent to the parametrized surface S at the point P.S is the cone r(r, ?) = r cos ?i + r sin ?j + 3rk; P = 
What will be an ideal response?
Given that the polynomial function has the given zero, find the other zeros.f(x) = x3 + 4x2 - 10x + 12; 1 + i
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