Let R(t) = (T² + 2)i + (10 + E

question 144

Multiple Choice

Let r(t) = (t² + 2) i + (10 + e ^t ) j + e ^t k. Find B(t) for t = 0. Approximate your calculations to three decimal places.

• A) 2i + 0.707j + 0.707k
• B) 0.707j - 0.707k
• C) 2i + 0.577j + 0.577k
• D) 0.577j - 0.577k
• E) 1.732i - 1.732j - 1.732k

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