Find a cubic polynomial in standard form with real coefficients having the given zeros.2 and 1 + 2i

What will be an ideal response?


P(x) = x3 - 4x2 + 9x - 10

Mathematics

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Evaluate the integral.ln 9x dx

A.  x5 ln 9x -  x5 + C
B.  x5 ln 9x -  x6 + C
C. ln 9x -  x5 + C
D.  x5 ln 9x +  x5 + C

Mathematics

Integrate the function., x > 8

A. ln  + C
B.  + C
C.  + C
D. ln  + C

Mathematics

Find an equation of a parabola that satisfies the given conditions.Vertex (4, 6), focus (4, 14)

A. (y - 6)2 = 32(x-4) B. y - 6 = 32(x - 4)2 C. 8(y - 6) = (x - 4)2 D. 32(y - 6) = (x - 4)2

Mathematics

Find the probability of the event.A die is rolled 18 times and two threes come up.

A. 0.230 B. 0.099 C. 0.160 D. 0.060

Mathematics