Domain of f(x) = √6 - 2x is {x | -∞ < x ≤ 3}
You have to distribute the 7 to x and 2 so :
7x+14=2x-1
Add one to both sides (inverse operations)
7x+14=2x-1
+1 +1
7x+15=2x
Cross Cancel by subtracting 7x from both sides
7x+15=2x
-7x -7x
15=-5x
Divide by -5
15/-5= -5/-5
X= -3
Austin should pay $75 the first month, and 37.50 for the remaining of the 2 months
The answer is q=15
Hope this helps ya
