Provide an appropriate response.Find angle C. Round to the nearest 0.1°.
A. 55.4°
B. 50.5°
C. 42.1°
D. 39.5°
Answer: B
Mathematics
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Find the value.If F(x, y) = ex sinh y, find Fx(-2, 0) and Fy(-2, 0).
A. Fx(-2, 0) = e-2, Fy(-2, 0) = 0 B. Fx(-2, 0) = e-2, Fy(-2, 0) = e-2 C. Fx(-2, 0) = 0, Fy(-2, 0) = 0 D. Fx(-2, 0) = 0, Fy(-2, 0) = e-2
Mathematics
Evaluate the limit if one exists.
A. 0
B. 
C. Does not exist
D. 
Mathematics
Find the curvature of the space curve.r(t) = (t + 5)i + 5j + (ln(sec t) + 3)k
A. ? = sec t B. ? = csc t C. ? = cos t D. ? = sin t
Mathematics
Solve the problem.The derivative of a function can be used to find the slope of the line tangent to its graph. If the slope of the line tangent to the graph of f(x) = -x3 + 7 at (3, -20) is -27, write the equation of this tangent line.
A. y = -27x + 47 B. y = -27x + 61 C. y = -27x - 61 D. y = -27x - 47
Mathematics