Help please ? Which dilation occurs here?
1-Dilation with a scale factor of 2
2-Dilation with a scale factor of -2
3-Dilation with a scale factor of -3

i think it may be "A" but i may be wrong sorry if im wrong

Step-by-step explanation:

for finding the midpoint of any given 2 pair of points simply add the respective x coordinates with other x coordinate and the y coordinate with other y coordinate and divide them by 2

in your question it will be :

(3+1)/2 for the x coordinate of mid point i.e 2

[8+(-4)]/2 for the y coordinate of midpoint i.e 2

so coordinates of mid point of points (3,8) and (1,-4) will be (2,2)

answer is 12345678900987654321234567890987654321

step-by-step explanation: