Find curl F.F(x, y, z) = (-8y - 2z)i + (-3x - 2z)j + (-3x - 8y)k
A. -6i + 1j + 5k
B. -6i + 1j - 5k
C. 6i - 1j + 5k
D. -8i - 2j - 3k
Answer: A
Mathematics
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Find the indicated term of the binomial expansion.5th term; (3x - 3y)10
A. 12,400,290x6y4 B. 4,133,430x4y6 C. -4,133,430x6y5 D. -4,133,430x4y6
Mathematics
Use technology to solve the system.2x - y = 5-4x +2y = -10
A. (0, -5)
B. No solution
C. (2, 5)
D. Infinitely many solutions: {
2x - y = 5}
Mathematics
Provide an appropriate response.Use the Intermediate Value Theorem to prove that -2x4 - 5x3 - 3x - 9 = 0 has a solution between -2 and -1.
What will be an ideal response?
Mathematics