4 years ago

What is the answer to this question

Mathematics

2 answers:

densk [106]4 years ago

5 0

Answer:

- 1, 1, - 3

Step-by-step explanation:

To obtain the value of f(1), we require the corresponding value of y from the graph when x = 1

From the graph

when x = 1 the value of y on the graph is - 1 ⇒ f(1) = - 1

Similarly

f(3) means what is the value of y corresponding to x = 3

From the graph when x = 3 then y = 1 ⇒ f(3) = 1

and f(- 1) = - 3

makkiz [27]4 years ago

5 0

-1;1;-3 is the answer

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