The table of ordered pairs (x, y) gives an exponential function. write an equation for the function.

x- -1,0,1,2
y-2,618,54

Identify reflection rule on a coordinate plane that verifies that triangle a(-1,7), b(6,5), c(-2,2) and a’(-1,-7), b(6,-5), c’(-2,2) triangle are congruent when reflected over the x-axis