![y = f(x) = 3^{x} - 1](https://tex.z-dn.net/?f=y%20%3D%20f%28x%29%20%3D%203%5E%7Bx%7D%20-%201)
let x be y and y be the x, so we have
![x = 3^{y} - 1](https://tex.z-dn.net/?f=x%20%3D%203%5E%7By%7D%20-%201)
![3^{y} = x + 1](https://tex.z-dn.net/?f=3%5E%7By%7D%20%3D%20x%20%2B%201)
![log_{3}(3)^{y} = log_3(x + 1)](https://tex.z-dn.net/?f=log_%7B3%7D%283%29%5E%7By%7D%20%3D%20log_3%28x%20%2B%201%29)
![y = log_{3}(x+1)](https://tex.z-dn.net/?f=y%20%3D%20log_%7B3%7D%28x%2B1%29)
Answer:
0.015 km/s
Step-by-step explanation:
40 km/hr
0.015 km/s
0.015 ÷ (1/3600)
0.015 × 3600
= 54 km/hr
If Karim ran one mile, Dan ran two miles.
If Karim ran three miles, Dan ran six miles.
Answer:
a. quotient refers to division
Answer:
C: Divide both sides by 3
F: Division property of equality
Step-by-step explanation:
![3x=12\\x=\frac{12}{3}\\x=4](https://tex.z-dn.net/?f=3x%3D12%5C%5Cx%3D%5Cfrac%7B12%7D%7B3%7D%5C%5Cx%3D4)