Solve the compound inequality. Express the solution using interval notation or state that there is no solution.6x + 5 ? 1 and 7x - 4 < 8
A. ,
B. ,
C.
D.
Answer: A
Mathematics
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Provide an appropriate response.Let T(x, y) = 16x2 - 2xy + 9y2 be the temperature at the point (x, y) on the ellipse
Find the minimum and maximum temperatures, Tmin and Tmax, respectively, on the ellipse.
A. Tmin = 132; Tmax = 156
B. Tmin = 276; Tmax = 300
C. Tmin = ; Tmax =
D. Tmin = 0; Tmax = 24
Mathematics
Find the curvature of the space curve.r(t) = -4i + (10 + 2t)j + (t2 + 2)k
A. ? =
B. ? = -
C. ? =
D. ? =
Mathematics
Use the Chain Rule or implicit differentiation to find the indicated derivative.xey + x2 - y = 0. Find .
A.
B.
C.
D.
Mathematics
Sketch the plane in a three-dimensional space represented by the equation.
Mathematics