Find the flux of the curl of field F through the shell S.F = -6x2yi + 6xy2j + ln zk ; S: r(r, ?) = r cos ?i + r sin ?j + 3rk, 0 ? r ? 3 and 0 ? ? ? 2?
A. 108
B. - 243?
C. - 108
D. 108?
Answer: B
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Write the complex number in polar form.9 + 12j
A. 15(cos 233.1° + j sin 233.1°) B. 15(cos 306.9° + j sin 306.9°) C. 15(cos 53.1° + j sin 53.1°) D. 15(cos 126.9° + j sin 126.9°)
Solve the problem.If the area of the region at step 4 in the construction of the Sierpinski gasket is 8, then the area of the region in step 5 of the construction of the Sierpinski gasket is
A. 6. B. 8. C. 10. D. 0. E. none of these
Provide an appropriate response.Without solving the following system of equations, tell what the solution is. Explain your answer. 4x - 6y + 3z = 520x - 30y + 15z = 44x - 6y + 3z = 6
What will be an ideal response?
Factor completely. If the polynomial cannot be factored, say it is prime.36x2 + 72x + 32
A. (3x + 1)(3x + 8) B. 4(3x + 1)(3x + 8) C. 4(3x + 2)(3x + 4) D. 4(8x + 2)(x + 4)