2 years ago

Which graph shows a function whose inverse is also a function?

Mathematics

2 answers:

lozanna [386]2 years ago

5 0

Answer:

1st

Step-by-step explanation:

tangare [24]2 years ago

3 0

Answer:

To do this, you imagine a vertical (up and down) line moving across your graph from left to right. It should only be touching the line at one point at a time. If it is touching more than one point on the line at a time, the line is not a valid function. The first line and its inverse both pass the test.

Step-by-step explanation:

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A plane has fees for 420 passengers 15% of the seats are empty how many passengers are on the plane

serious [3.7K]

Answer:

357 passengers

Step-by-step explanation:

$\frac{x}{420}=\frac{85}{100}$ (The $\frac{85}{100}$ is 85% of the 100% people because 15% is missing)