PLEASE HELP!!!!!!!!!!!

Mathematics

1 answer:

mel-nik [20]3 years ago

6 0

Answer:

negative

Step-by-step explanation:

its negative, the answer is negative

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Which of the following is the function F(x) if F^-1(x) = x+4/11?

Marianna [84]

Answer:

B. F(x) =X-4/11

Step-by-step explanation:

We are given the inverse function;

f^(-1)(x) = x + 4/11

Thus means, x was replaced with y and vise versa. Thus;

x = y + 4/11

Lets make y the subject;

y = x - 4/11

Thus,in inverse of a function we replace y with f(x) for the original function or f^(1)(x) for the inverse.

Thus, putting f(x) for y gives;

f(x) = x - 4/11

8 0

3 years ago

Can you help me out with this question 5 pls

Maslowich

Gives an output of 1 I think

3 0

3 years ago

I promise Brainliest to the first to answerBased on the graph below, what is ƒ(3)? Each tick represents 1 unit.

Zigmanuir [339]

Answer:

So first we need to find 3 on the x position. Any time you have a number passed into a function it means we need to get the x coordinate. Then we trace the point on the line which has 3 as a coordinate for x. Then the output will give us the y coordinate. So we can see that for 3 the y on the line is 3 also. Therefore the answer is

4 0

3 years ago

A school administrator asks each student if they participate in a sport and if they participate in a club. The results are shown

Aleks [24]

Probabilities are used to represent the possibilities of events.

The probability that a student participates in a club given that he participates in sports is 0.6561

The required probability is represented as; P(Club | Sport)

And it is calculated using:

$P(Club | Sport) = \frac{n(Club\ n\ Sport)}{n(Sport)}$