Respuesta :

Sally2020

Answer:

y=2x+4

y=-1/2x+4

linear quations

both have the same y intercept (=4).

y=2x+4  is positive straight line, slope = 2

y=-1/2x+4 is negative straight line, slope=-1/2

Step-by-step explanation:

stickyyam
They’re linear and opposite inverses
Their y-intercepts are the same and their slopes are opposite inverses