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muminat
3 years ago
8

Find the function (-2)

Mathematics
2 answers:
DochEvi [55]3 years ago
6 0

Answer:  1

<u>Step-by-step explanation:</u>

f(-2) means "when x equals -2".

Look at the graph to see what the y-value is when x = -2.  ⇒ <em>y = 1</em>

Mariana [72]3 years ago
3 0

Note on how to solve such equation:

This is a quadradic equation. The figure shown is a parabola. This parabola opens downward. Now, this information is not necessary important for this particular situation; however, it needs to be retained for said class or for the near future.

The equation for a quadradic function is: f(x)=x^2+2

when x=-2, y=1

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