There is a pair of parallel sides in the following shape units^2

The option A is showing the domain ans the range of the function F(x) as inverse of F(x).

In mathematics, the inverse function of a function f (also called the inverse of f) is a function that undoes the operation of f. The inverse of f exists if and only if f is bijective, and if it exists, is denoted by [tex]{\displaystyle f^{-1}.}[/tex]

Here in the graph we can see that the option A has the clear range of the function.

[tex]2------- > 1\\4------- > 2\\6------- > 3\\8------- > 4[/tex]

Hence the option A is showing the domain ans the range of the function F(x) as inverse of F(x).

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Answer:

 x² - 49

Step-by-step explanation:

  Here a = x and b = 7

(x +7) (a -7) = x² - 7²

                  = x² - 49

Answer:[tex]x^{2} -49[/tex]

Step-by-step explanation:

Answer:

The decimal is 4.9

Answer:

16

Step-by-step explanation:

50-50 chance for each

2x2x2x2=16

Answer: Can you take a more clear picture

Step-by-step explanation:

Answer:

x = 25

y = 6

Step-by-step explanation:

In a parallelogram, opposite angles are equal.

2x and 50 are opposite angles,

2x = 50

Divide 2 on both sides,

x = 50 / 2

x = 25

In a parallelogram opposite sides are equal.

y + 5 and 11 are opposite sides,

y + 5 = 11

y = 11 - 5

y = 6

Answer:

x=25

y=6

Step-by-step explanation:

from the diagram,

2x= 50(opposite angles of a parallelogram)

2x= 50

dividing bothsides by 2

2x/2=50/2

x= 25

then,

y+5=11(opposite sides of a parallelogram)

y= 11-5

y= 6

Frankie should consider these factors before buying the car including the following:

In addition to quality, cost of ownership, payment impact, and reliability, Frankie should consider these factors before buying the car:

b. the cost to maintain (oil, tires, gas, brakes) and insure the car.

d. his short- and long-term financial goals.

e. if an alternate mode of transportation, such as a bicycle or the bus, is sufficient for his needs.

Thus, the most important factors that Frankie should consider before buying the car are listed above.

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Answer:

A, B, D, E

Step-by-step explanation:

-what he will be giving up if he spends $800 on the car

-the cost to maintain (oil, tires, gas, brakes) and insure the car

-his short- and long-term financial goals

-if an alternate mode of transportation, such as a bicycle or the bus, is sufficient for his needs

Answer:

_48x +32

Step-by-step explanation:

_(16*3x_16*2)

_(48x_32)

_48*+32

Answer:

m = 4/5 or m = 0.8

Step-by-step explanation:

hope it helps

[tex]\textit{sum of all interior angles in a regular polygon}\\\\ \theta n=180(n-2) ~~ \begin{cases} \theta =\stackrel{degrees}{angle}\\ n=\stackrel{side's}{number}\\[-0.5em] \hrulefill\\ n=13 \end{cases}\implies \theta (13)=180(13-2) \\\\\\ 13\theta =180(11)\implies 13\theta =1980\implies \theta =\cfrac{1980}{13}\implies \theta \approx 152.3^o[/tex]

The means of simplifiying is by factoring. The simplified form of the expression is 2x² + 3x - 5

The means of simplifiying is by factoring

Given the expression

(2x - 9) (x+ 6)

Expand

(2x - 9) (x+ 6)

2x² +12x -9x - 54
2x² + 3x - 54

Hence the simplified form of the expression is 2x² + 3x - 54

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Answer: It's

c

Step-by-step explanation:

Answer:

42

Step-by-step explanation:

Trapezoid has 4 lines

If each side increase by 7, 4 lines totally increase by 7*4 = 28

Perimeter will be 14 + 28 = 42

Answer: B

Step-by-step explanation:

Answer:

C. 3

Step-by-step explanation:

Using the slope formula

Answer:

C. 3

Step-by-step explanation:

8 - 2/ 4 - 2 = 6/2 = 3

...................................................

Answer:

0.2165 to the nearest ten thousandth.

Step-by-step explanation:

Sin(15) × cos(15) × cos(30)​

= 0.258819 * 0.965926 * 0.866025

= 0.216506

Answer:

the answer is only 5

Step-by-step explanation:

Answer:

$1,159.69

Step-by-step explanation:

Compound Interest Formula :

Solving :

Answer:

slope= rise/ run= 1.5/1= 1.5

Answer:

I hope this helps you........

Answer:

1,804

Step-by-step explanation:

106 - 60 = 44

44/2 = 22

60 + 22 = 82

82*22 = 1,804

Answer:

V = hpir^2 = 12(3.14)(3)^2 = 108(3.14) = 339.1

Step-by-step explanation:

Answer:

16

Step-by-step explanation:

Answer:

9 x 11 = 99

Step-by-step explanation:

if the number 11 is being multiplied by is under 10 its just that number twice.

11x1 = 11

11x2 = 22

11x3 = 33

ya know?

Answer:

A

Step-by-step explanation:

if you say x=0 than y=2

if you say y=0 then x=2/5

you observe those values in the first graph

Answer:

4/3

Step-by-step explanation:

slope = rise/run =  (y1-y2)/(x1-x2) =   4 / 3

Answer:

(6,8)

Step-by-step explanation:

The rule for 90 degree rotation is (x,y)=(-y,x)

So the answer is (6,8)

Area of square = [tex]s^2[/tex] where, [tex]s[/tex] is the side length of the square.

[tex]81=s^2[/tex]

[tex]9=s[/tex]

s must be positive since it is a side length, so the negative root of 81 is rejected.

Perimeter= [tex]4s[/tex]

Perimeter= [tex]4(9)=36inches[/tex]

Step-by-step explanation:

In order to find the perimeter we need to find the length first ...

...Here, the area is already given ...

Area = 81 inches square

length = ?

Now....

( The formula of area is l × l )

[tex]area = {l}^{2} [/tex]

[tex]81 = {l}^{2} [/tex]

Now we should find square root of 81...

[tex]l = \sqrt{81} [/tex]

[tex]l \: = 9[/tex]

Now we find length so it's easy for us to find perimeter...

The formula of perimeter of square is 4l ..

= 4l

= 4 × 9

= 36 inches

hence the answer is 36 inches....