For this case what you should know is that both functions are of the potential type.
We have then that
y = 2 * 2 ^ x This function grows exponentially upwards.
y = -2 * 5 ^ x This function grows exponentially downwards.
Answer See attached graphics.
m<CAE = 90: definition of perpendicular
p.s. ty for this!
Step-by-step explanation:
please don't understand the question. will be happy if you take a shot of it.
Thanks