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4 years ago

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

Mathematics

1 answer:

adelina 88 [10]4 years ago

3 0

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

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

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