Find the midpoint of the line segment with the endpoints A and B
A(10,4) B(2,8)

To find the midpoint add the 2 x values together and divide by 2, then do the same with the y values.

X: 10 + 2 = 12/2 = 6

Y: 4 + 8 = 12/2 = 6

Midpoint = (6,6)

logv3(x+2)=1

rewrite in exponential form:

logb(x) = y is equal to b^y =x

b = 3, y = 1

now solve for x:

3^1 = x+2)

x = 3-2

x = 1

see the picture for the graph.

its c or d   take a lucky guess my dude