Solve the problem.Evaluate 
at t = 9 for the function w(x, y, z) = exyz2; x = t, y = t, z = 
.
A. 
B. - 
e
C. 
e
D. 0
Answer: D
Mathematics
You might also like to view...
Solve the equation for x.10x = 5
A. 0.07 B. -0.30 C. 0.70 D. 1.43
Mathematics
The equation of a parabola is given. Determine if the parabola is horizontal or vertical, the way the parabola opens, and the vertex.y = -(x - 5)2 + 2
A. horizontal; opens to left; (2, -5) B. vertical; opens downward; (5, 2) C. horizontal; opens to left; (2, 5) D. vertical; opens downward; (-5, 2)
Mathematics
Write the complex number in trigonometric form, using degree measure for the argument.9 - 12i
A. 15(cos 233.1° + i sin 233.1°) B. 15(cos 53.1° + i sin 53.1°) C. 15(cos 126.9° + i sin 126.9°) D. 15(cos 306.9° + i sin 306.9°)
Mathematics
Factor.x2 + 2x - 3
A. x2 + 2x - 3 B. (x + 3)(x - 1) C. (x - 3)(x - 1) D. (x - 3)(x + 1)
Mathematics