Determine whether the given linear equations are parallel, perpendicular, or neither.-8x + 4y = 24x + 8y = 32
A. parallel
B. perpendicular
C. neither
Answer: B
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Determine if the sequence is monotonic and if it is bounded.an =
A. decreasing; unbounded B. nondecreasing; unbounded C. not monotonic; unbounded D. nondecreasing; bounded
Find the extreme values of the function subject to the given constraint.
A. Maximum: 4 at minimum: -31 at
B. Maximum: 8 at minimum: -4 at
C. Maximum: 8 at minimum: -31 at
D. Maximum: 4 at minimum: -4 at
Find the Taylor series generated by f at x = a.f(x) = x4 + 4x2 + 2x + 5, a = 4
A. (x - 4)4 + 16(x - 4)3 + 100(x - 4)2 + 290(x - 4) + 333 B. (x - 4)4 + 16(x - 4)3 + 100(x - 4)2 + 286(x - 4) - 195 C. (x - 4)4 - 16(x - 4)3 + 100(x - 4)2 + 290(x - 4) + 333 D. (x - 4)4 - 16(x - 4)3 + 100(x - 4)2 + 286(x - 4) - 195
Find the inverse of the function.f(x) = 7x3 + 6
A. f-1(x) = - 6
B. Not a one-to-one function
C. f-1(x) =
D. f-1(x) =