Halla el FCM de 126, 161 y 217 usando el método de factorización prima.​

b

step-by-step explanation:

it would rotate about 180 degrees.

the image is given below

since the options are not given so we draw it from the equation

the given equation is

y = (x-1) (x+4)

y = y² + 3x - 4

the above equation is a quadratic equation which will have two roots. if we draw the graph for it, it will look like this