The answer that you want is a -1/2
Horizontal is y=4
It an exponential function
The y intercept is (0,14/3)
Domain is (-inf,inf)
Range is the same as domain
Both are negative infinity to positive infinity
Finding x for
5x + 4x + 45 = 180
1st step is to combine alike terms
9x + 45 = 180
Now subtract 45 from both sides
9x = 135
Now divide by 9
x = 15
sorry, i dont understand i need more information on this is there any other directions???