Pls guys save the image on ur desktop then see it so u can see it clearly Write
ID: 2847461 • Letter: P
Question
Pls guys save the image on ur desktop then see it so u can see it clearly
Write the equation for the plane. The plane through the point P(3, -4, -7) and parallel to the plane 4x + 4y + 5z = -45. The plane through the points P(-1, -2, -6), Q(2, -7, 18) and R(1, -1, -3). Find a unit vector perpendicular to plane PQR determined by the points P(3, -4, -3), Q(-4, 1, 2), and R(2,3, -15). Let u = 7i + j, v = i + j, and w = i - j. Find scalars a and b such that u = av + bw. Find all the first order partial derivatives for the following function. f(x, y, z) = In (xy)z f(x ,y, z) = (sin xy)(cos yz2)Explanation / Answer
6) B
7) B
8) D
9) C
10) B
11) B