The midpoint M of CD has coordinates (0,4). Point C has coordinates (0,5). Find the coordinates of point D.
Write the coordinates as decimals or integers.

(0 ,3)

Step-by-step explanation:

Midpoint = (0,4)

Endpoint C= (0,5)

Endpoint D = (?, ?)

y=mx+b

step-by-step explanation:

m is slope, b is y-intercept

step-by-step explanation:

y = | -2(-2) |     →     y = | 4 |     →     y = 4       ⇒   (-2, 4)

y = | -2(-1) |     →     y = | 2 |     →       y =   2       ⇒   (-1, 2)    

y = | -2(0) |     →     y = | 0 |     →       y = 0         ⇒   (0, 0)

y = | -2(1) |   c →     y = | -2 |     →     y =   2         ⇒   (1, 2)    

y = | -2(2) |     →     y = | - 4 |     →     y =   4         ⇒   (2, 4)