Question

Tell whether the lines for each pair of equations are parallel, perpendicular, or neither.

y = ( )x + 8

–2x + 8y = 4

A.parallel

B.perpendicular

C.neither

Answer 1

neither
yiu could always use a program like geogebra
or count the gradient
if gradien is equal that the lines are parallel, if -1 than perpendicular