All categories

3 years ago

The graph of f(x) is show below.

Mathematics

2 answers:

vlada-n [284]3 years ago

5 0

ANSWER

(2,2)

EXPLANATION

Since f(x) and its inverse function are symmetric about the line y=x, if (a,b) lies on the graph of f, then (b,a) must lie on f inverse.

The point (2,2) lies on f and the same time on f inverse.

The solution is a point that satisfies both equations.

Hence the correct choice is:

(2,2)

jok3333 [9.3K]3 years ago

3 0

Answer:

Did the test. Answer is (2,2).

You might be interested in

URGENT!!!

Deffense [45]

Answer:

I think it is c correct me if I'm wrong

6 0

3 years ago

Read 2 more answers

the distant between two towns is kilometers there are approximately 8 kilometers in 5 miles which measurement is closest to the

RUDIKE [14]

both towns are the same length because they are the same distance away from each other.

4 0

3 years ago

If I have 50 pencils that cost $10 how much is each pencil and what's the formula

Crazy boy [7]

They are $0.2 each

10/50=.20

7 0

3 years ago

A simple random sample of size n equals 200 individuals who are currently employed is asked if they work at home at least once p

____ [38]

Answer: 99% of confidence interval for the population proportion of employed individuals who work at home at-least once per week

//0.20113,0.20887[/tex]

Step-by-step explanation:

step 1:-

Given sample size n=200

of the 200 employed individuals surveyed 41 responded that they did work at home at least once per week

Population proportion of employed individuals who work at home at least once per week P = $\frac{x}{n} =\frac{41}{200} =0.205$

Q=1-P= 1-0.205 = 0.705

step 2:-

Now $\sqrt{\frac{P Q}{n} } =\sqrt{\frac{(0.205)(0.705)}{200} }$

=0.0015

step 3:-

Confidence intervals

using formula

$(P - Z_∝} \sqrt{\frac{P Q}{n},} (P + Z_∝} \sqrt{\frac{P Q}{n},$

$(0.205-2.58(0.0015),0.205+2.58(0.0015)\\0.20113,0.20887$

=0.20113,0.20887[/tex]

conclusion:-

99% of confidence interval for the population proportion of employed individuals who work at home at-least once per week

//0.20113,0.20887[/tex]

4 0

3 years ago

Pls pls help:( ASAP

katrin [286]

Answer:

The answer is 12.64 ft.

Step-by-step explanation:

From the figure it is clear that slope is the hypotenuse which we have to find while the other two sides are legs of the triangle whose lengths are known.

so the pitch of the roof is 12.64 ft. i explained in the figure below as well.

4 0

3 years ago