Could someone please help me on this problem?
A plane has equation z=5x-2y+7
a. Find the value of W making the vector Wi+j+.5k normal to the plane
b. Find a value of a so that the point (a+1, a, a-1) lies on the plane
a. 1j--> -2y
I now just need to solve for a, righ?
Is this anywhere close?
Thank you very much