evaluate y/2x- z for x=4 y=3 and z=2
To evaluate y/2x - z for x = 4, y = 3, and z = 2, we substitute these values into the expression:
y/2x - z = 3/(2 * 4) - 2 = 3/8 - 2 = 3/8 - 16/8 = (3 - 16)/8 = -13/8
Therefore, y/2x - z evaluated at x = 4, y = 3, and z = 2 is equal to -13/8.