On the graph shown, what is f(-2)?

Mathematics

1 answer:

nadya68 [22]3 years ago

6 0

Answer:

f(-2)=3

Step-by-step explanation:

we know that

f(-2) means the value of the function when the value of x is equal to -2

Remember that

the closed circle at x=-2 include the value of x=-2

the open circle at x=-2 not include the value of x=-2

Looking at the graph

For x=-2 (closed circle) the value of y is equal to 3

therefore

f(-2)=3

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