Question

Which equation is the inverse of y = 9x - 4?
oyu tx+4
ovu txt4

Answer 1

Answer:

The inverse equation is:

$y = \frac{x + 4}{9}$

Step-by-step explanation:

To find the inverse equation, we change y with x to form the new equation, and then we isolate y in the new equation. So:

Original equation:

y = 9x - 4

New equation:

x = 9y - 4

9y = x + 4

$y = \frac{x + 4}{9}$