contestada

how can you use the vertical line test and the horizontal line test to determine whether a graph represents a function and whether the graph is invertible?

Respuesta :

In this case, we'll have to carry out several steps to find the solution.

Step 01:

Data

vertical line test = ?

horizontal line test = ?

Step 02:

vertical line test ===> function

any vertical line intersect the graph at only one point

horizontal line test ===> invertible

any horizontal line intersect the graph at only one point

graph:

horizontal line test = red

vertical line test = brown

That is the full solution.

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