1 year ago

The graph of the derivative of a function f crosses the x-axis 3 times. What does this tell you about the graph of f ?

Mathematics

2 answers:

expeople1 [14]1 year ago

7 0

Answer:

D. The function f has 3 horizontal tangent lines

Step-by-step explanation:

Well whenever any function crosses the x-axis, it means that the y-value is equal to zero.

In this case when the derivative passes the x-axis it indicates the tangent line corresponding to that x-value has a slope of zero, which when plotted is a horizontal line.

This means that the graph f has 3 horizontal tangent lines.

geniusboy [140]1 year ago

6 0

Answer:

D. The function f has 3 horizontal tangent lines

Step-by-step explanation:

i got 100%

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