I know how many line of symmetry but i dont know how to explain how i found the lines so can someone do it for me?

Gamma Rays-have the smallest wavelengths and the most energy of any other wave in the electromagnetic spectrum.

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.

c) yes, because of asa or aas