AB has a midpoint at (4,6). If A has a coordinates of (0,4), find the coordinates of B

Step-by-step explanation:

(x+0)/2 = 4

x + 0 = 8

x = 8

(y+4)/2=6

y+4 = 12

y = 8

(8,8)

why can't you?

step-by-step explanation:

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