The unknown is rather the question of how many hours the taxi drove. We can give it the symbol X.
Your equation would be: 40x + 30 = 150
(SOLVED):
40x +30(-30) = 150(-30)
40x= 120
40/40=120/40
x=3
*The driver drove the passenger for 3 total hours*
Hope this was helpful to you! Have a good one.
The answer: y2-y1
x2-x1
5-1
3-3
4 divide 0= 0
y=mx + b
y=0+b
0=0+b
b= 0
The curve for f(x) and g(x) have the same shape but only differs in their position relative to the y and x-axis. With respect to the y-axis, it shifted 5 units upward. With respect to the x-axis, it shifted 9 units to the right. Since the right hand side is equal to y, we add +5 to the right. Similarly, since the left hand side is equal to x, we add +9 to the left. If we transpose this to the right,it becomes -9. So the equation for g(x) is: <span>g(x)=(1/2)^x−9+5</span>
Subtract 1/9 - 9 to isolate the x term on the left side
