X=40 degrees
100+2x=180
80=2x
x=40
The function
is an exponential with base greater than 1. So, its range is
, with 0 being the horizontal asymptote as
.
If you multiply the function by
, the range remains the same.
If you reflect it over the x-axis, you're changing the sign of the function. So, the new range is

Answer:
40%
Step-by-step explanation:
6/15 = 0.4
0.4 * 100 = 40%
Answer:
(x,0)
Step-by-step explanation: