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3 years ago

Find the function (-2)

Mathematics

2 answers:

DochEvi [55]3 years ago

6 0

Answer: 1

Step-by-step explanation:

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

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

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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3 years ago

Read 2 more answers

Slove for P. 5/7=p+4/7

Sever21 [200]

p= 1/7
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3 years ago

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Answer:

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Step-by-step explanation:

Poisson distribution:-

Explanation of the Poisson distribution :-

The Poisson distribution can be derived as a limiting case of the binomial

distribution under the conditions that

i) p is very small

ii) n is very large

ii) λ = np (say finite

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probability that a randomly selected page that contains only text will contain no typos =0.923

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3 years ago

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Answer:

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3 years ago