Question

y = -1/2x – 11
16x – 8y = –8
are lines for each pair of equations parallel, perpendicular, or neither.

Answer 1

Represent both the equations of the form

y = mx + c

where m = slope and c - y - intercept

Now find the slope m of both the lines

Answer 2

If both lines have same slope, then they are parallel

If the product of the slopes of the 2 lines is -1, then they are perpendicular

Answer 3

thanks bro