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3 years ago

Given the table of values below, which of the following ordered pairs are found on the graph of the inverse function?

Mathematics

2 answers:

Marina86 [1]3 years ago

8 0

Answer:

Option D is correct.

The ordered pairs are found on the graph of the inverse function is,

{(12 , -2) (9 , -1), (6 , 0) , (3, 1) ,(0, 2)}

Step-by-step explanation:

Inverse of a function states that the set of ordered pairs obtained by interchanging the first and second elements of each pair in the original function.

Given the ordered set of the original function as:

Let f(x) = {(-2, 12) , (-1 , 9), (0 , 6) , (1, 3) ,(2, 0)}

Now, swap the values of x and y coordinates to get inverse of the original function.

i.e

Inverse of f(x) = {(12 , -2) (9 , -1), (6 , 0) , (3, 1) ,(0, 2)}

OleMash [197]3 years ago

7 0

Answer:

Option D is indeed correct.

Step-by-step explanation:

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Ierofanga [76]

Answer:

p=0.25

Step-by-step explanation:

Given that a club can select one member to attend a conference. All of the club officers want to attend. There are a total of four officers, and their designated positions within the club are President (P), Vice dash President (Upper V )comma Secretary (Upper S )comma nbspand Treasurer (Upper T ).

Sample space would be

a){ {P}, {V}, {S} {T}} is the sample space with notations standing for as given in the question

b) Each sample is equally likely. Hence we have equal chances for selecting any one out of the four.

If probability of selecting a particular sample of size I is p, the by total probability axiom we have

\begin{gathered}4p =1\\p =0.25\end{gathered}

4p=1

7 0

2 years ago

Fatima is shaping this model to show 0.08 x 3. shade the correct amount of boxes that will show the product. fatima should shade

julia-pushkina [17]

Answer:

Fatima should shade 3 groups of 8 small squares or 24 small squares.

Step-by-step explanation:

Consider the provided information.

Fatima is shading this model to show 0.08 × 3. Shade the correct amount of boxes that will show the product.

Here 3 represents the number of groups and 8 represents the small square.

Multiplication is repeated addition.

We can rewrite the above multiplication as: 0.08 + 0.08 + 0.08

Therefore 0.08 × 3 = 0.24

Here 0.24 represents 24 small squares.

The required model is shown below:

Hence, Fatima should shade 3 groups of 8 small squares or 24 small squares.

8 0

3 years ago

A 16- foot board is to be cut into two pieces so that one piece is 4 feet longer the the other. How long will the longer piece b

Dennis_Churaev [7]

Answer:

The longer piece will be 10 feet long.

Step-by-step explanation:

16 - 10 is 6

10 is 4 more than 6

therefore the longer piece will be 10 feet long

5 0

3 years ago

The verticles of a triangle are the points R(3,c),Q(9,2) and R(3c,11) where c is constant. Given that angle PQR is 90

IceJOKER [234]

Answer:

Step-by-step explanation:

Find c if ∠PQR = 90°?

I will ASSUME you mean point P is at (3. c)

slope of PQ is (2 - c) / (9 - 3) = (2 - c) / 6

slope of QR is (11 - 2) / (3c - 9) = 9 / (3c - 9)

perpendicular lines have negative reciprocal slopes.

(2 - c) / 6 = -1(3c - 9)/9

9(2 - c) = -6(3c - 9)

18 - 9c = -18c + 54

9c = 36

c = 4

5 0

2 years ago

The fastest train on earth is Maglev, a Japanese train which runs at a

CaHeK987 [17]

Answer:

167.2 m/sec

Step-by-step explanation:

Convert 602 km/hr to m/sec, as follows:

602 km 1000 m

------------ * ----------------- = 602,000 m/hr

hr 1 km

Recall that 1 hr = 3600 sec. Convert 602,000 m/hr to m/sec:

602,000 m 1 hr

------------------ * ---------------- = 167.2 m/sec

1 hr 3600 sec

5 0

2 years ago