Find the domain of f(x)= x/x-9

Answers

Answer 1

Answer:

Step-by-step explanation:

The domain, the possible values of x, is only limited in this function when the function is undefined. Specifically division by zero is undefined. In this case x cannot be equal to 9 because that would lead to division by zero. And that is the only restriction. So the domain is all real numbers except 9. In interval notation this is

x=(-oo, 9),(9, +oo)


Related Questions

Select the values of r that make the inequality true.
X> -3
Choose 2 answers:
Plzzz help I will mark you as Brainly if you help me and only if you get me this right

Answers

Answer:

Option C and D are the correct answer.

Step-by-step explanation:

If x > -3, then the values which satisfy the inequalities can be represented on a number line which is shown above.

Then the range of values that satisfies the inequalities are numbers to the right of -3 which are: -2, -1, 0, 1, 2, 3, 4, 5 --- up to positive infinity.

From the options provided only 0 and -1 satisfies the range.

Option C and D are correct.

Answer:

I would say c and d to

Step-by-step explanation:

hope that helps

You go to Trader Joes with your older sister to pick up avocados to make guacamole. Trader Joes sells 4 avocados for $3.50 or 6 avocados for $5.00. Which is a better deal?

Answers

The better deal would be 6 for $5.00 because if you take 4/3.50=0.875 6/5=1.2 now that we know how much we would be paying for each option you take 0.875*6=5.25 so you would be paying more for the first one when u can get a greater quantity-for cheaper. Hope this helps:)

What are the Answers to 1-10?

Answers

Answer:

i can give u 2 10 and 7   acute, acute and straight

Step-by-step explanation:

1. acute
2. acute
3.obtuse
4. obtuse
5.obtuse
6.obtuse
7.straight
8. acute
9.right
10. acute


A line passes through the point (10,8) and has a slope of
5/2

Answers

Answer:

y=5/2x-17

Step-by-step explanation:

Which one is greater?
4 yd or 144 in.

Answers

Answer:

4yd

144

Step-by-step explanation:

because 4yd is greater than 144

Donna makes 8 dollars for each hour of work write an equation to represent her total pay p after working h hours

Answers

Answer:

8h = P

Step-by-step explanation:

you do the amount she makes and hour (8$) multiply by the number of hou   hours (h), and make it equal the total pay (P). So you would write 8h = P (8$ for each hour equals her total pay for those hours)

simplifying 14 to the 0 power + 2 to the 7th power plus 15 to the 1 power?​

Answers

Answer:

144

Step-by-step explanation:

1+128+15

144

Its 144 here’s the work if you need it <33

PLEASE HELP Is A'B'C'D' a translation, rotation, or reflection of ABCD? Explain how you can tell.

Answers

Answer:

1. Is A'B'C'D' a translation, rotation, or reflection of ABCD? Explain how you can tell.

A'B'C'D' is a reflection over the y-axis. By flipping ABCD over the y-axis, the result will be A'B'C'D'

2. Is A"B"C"D" a translation, rotation, or reflection of A'B'C'D'? Explain.

A"B"C"D" is a rotation of A'B'C'D'. This is proven by the fact that if A'B'C'D' is rotated 90 degrees, the result will be A"B"C"D".

3. Suppose the measure of ∠B is 89°. Which other angles must measure 89°? How do you know?

If ∠B measures 89 degrees, then all other B angles must also measure 89 degrees because the angle is not changed by any of the transformations performed.

4. What is the perimeter of A"B"C"D"? Explain how you found the perimeter.

Because the size and shape are not any different from the original figure, the perimeter is 26.3 units.

6+6+6.3+8=26.3

Step-by-step explanation:

Which of the following has the same absolute value as 5? a. .5 b. 1/2 c. 1/5 d. -5

Answers

Answer:

D..-5

Step-by-step explanation:

absolute value is the "opposite" of the number or the same amount of "steps" from 0 on the opposite side.

Solve for x. Round all answers to the nearest tenth

Answers

Answer: 42

Step-by-step explanation:

HELP QUESTION IS IN THE PHOTO ILL GIVE YOU EXTRA POINTS

Answers

The answer C would be correct

Twice as many people visit the park when it is sunny compared to when it is cloudy. One day it was half sunny and half cloudy and 48 people visited the park. How many people visit the park on a sunny full day?

Answers

Answer:

64

Step-by-step explanation:

Please help me (lots of points!!!) I will do anything to get these right!!! No false answer no different language no question or statement say it in comments please

Answers

Answer:

mate here's ur answer

Step-by-step explanation:

1. 2 dots

2. 12

3. 2

4. I am not sure

Which of the following are among the five basic postulates of Euclidean
geometry?
Check all that apply.
A. Any straight line segment can be extended indefinitely
B. A straightedge and compass can be used to create a triangle
C. All circles have 360°
D. A straight line segment can be drawn between any two points

Answers

According to basic postulates of Euclidean geometry, Option A - Any straight line segment can be extended indefinitely and Option D - A straight line segment can be drawn between any two points can apply.

What is Euclidean geometry?

"Euclidean geometry is the study of plane and solid figures on the basis of axioms and theorems employed by the Greek mathematician Euclid"

As per the five basic postulates of Euclidean geometry

A straight line can be drawn from any point to another point.A terminated line can be further produced indefinitely.A circle can be drawn with any centre and any radius.All right angles are equal to one another.If two lines are drawn which intersect a third in such a way that the sum of the inner angles on one side is less than two right angles , then the two lines inevitably must intersect each other on that side if extended far enough.

Hence, option A and D can apply.

To learn more about Euclidean geometry here

https://brainly.com/question/7954280

#SPJ2

Answer:

Options A and D

Step-by-step explanation:

that's what I got

Malia ran 7/12 of a mile. Shona ran 3/4 of a mile. Who ran further?

Answers

Answer:

Shona ran farther

Step-by-step explanation:

3/4 *3/3 is 9/12 and 9/12 is bigger than 7/12

Answer:

Shona

Step-by-step explanation:

Both fractions have different denominators. To get a better picture of who ran further, let's have both fractions have the same denominator.

Let's convert the smaller denominator to the bigger one.

In order to do this, we will multiply top and bottom by 3:

[tex]\frac{3}{4} *\frac{3}{3} \\\frac{9}{12}[/tex]

Now, we compare the two fractions by seeing which numerator is closer to denominator.

From this comparison, the converted fraction, [tex]\frac{9}{12}[/tex] is closer to 12.

Therefore, Shona ran further.

What is the Greatest Common Factor of 12 and 36? (1 point)

a

2

b

4

c

6

d

12

Answers

Answer: D) 12

The factors of 12 are: 1, 2, 3, 4, 6, 12

The factors of 36 are: 1, 2, 3, 4, 6, 9, 12, 18, 36

The greatest common factor is 12.

Answer:

d.) 12

Step-by-step explanation:

36/12 is equal to 3 and it is the largest number on the list.

12/12 is well one so the answer is "d".

Pls help.......................

Answers

Answer:

30 + 2x < 11

Step-by-step explanation:

I think

How many different meal combinations are possible if he chooses one type of sandwhich, one snack, and one drink ?

Answers

Answer:

12 different possibility

Step-by-step explanation:

1- pbj, cookie, juice

2-pbj, cookie, milk

3-pbj, cookie water

4-pbj,brownie, juice

5-pbj, brownie milk

6-pbj, brownie water

7-turkey, cookie, juice

8-turkey, cookie, milk

9-turkey, cookie, water

10-turkey, brownie, juice

11-turkey, brownie, milk

12-turkey, brownie, water

need help on assignment​

Answers

Answer:

? = [tex]tan^{-1}[/tex](11/24)

**PUT  [tex]tan^{-1}[/tex](11/24) INTO CALCULATOR

Step-by-step explanation:

1. tan(?)=11/24

--> 11/24: SOH, CAH, TOA: sin(x)=opposite side of the x/hypotenuse, cos=adjacent side of the x/hypotenuse, tan=opposite side of the x/adjacent side

2. to get ? of tan you can't divide tangent, you have to do the inverse function, which is [tex]tan^{-1}[/tex], and put it into the calculator

A parking garage charges $5 for the first hour and $2 for each additional hour or fraction of an hour. Which point is NOT included in the graph of this step function? A. (3.5, 11) B. (4.2, 11) C. (3.0, 9) D. (4.0, 11)

Answers

Answer:(4.2,11)

Step-by-step explanation:

giving brainliest to
whoever answers this
correctly


8^2x-3=(1/16)^x-2

Answers

Answer:

x  =  −

6

Step-by-step explanation:

Nearly Positive hope i helped :)

An apple costs 12p
I
An orange costs 20p
Write down an expression for the
cost in pence of buying x apples
and y oranges

Answers

Answer:

the cost of an apple is 12p i.e. 12x

And, the cost of an orange is 20p i.e. 20y

Step-by-step explanation:

Let us assume the apple be x

And, the orange be y

Now the cost of an apple is 12p i.e. 12x

And, the cost of an orange is 20p i.e. 20y

So the above represents an expression

A rectangle’s length is three times its width, w. Its area is 243 square units. Which equation can be used to find the width of the rectangle?

w2 = 3(243)
3w2 = 243
4w2 = 243
3w2 = 3(243)

Answers

Answer:

the second option because it's three times the width so it would be time the W

Step-by-step explanation:

Answer:

the guy above me is correct

Step-by-step explanation:

just did the test got a 100%

what is the surface area of the pyramid???​

Answers

Answer:

B

Step-by-step explanation:

B is correct

Hope this helps!!!

Which sequence of transformations results in the same transformation?
a translation left 5 units and then a reflection over the x-axis
a translation left 5 units and then a translation down 5 units
a 180° rotation using the origin as the center of rotation
a reflection over the y-axis and then a translation down 5 units

Answers

Answer:

Step-by-step explanation:

A reflection over the y-axis and then a translation down 5 units.

Chris plants25 pumpkin seeds in 5 equal rows. How many seeds does Chris plant in each row? Make an array to-represent the problem then solve the problem

Answers

Answer:

5 seeds in each row

Step-by-step explanation: This is what the array should look like

Please answer and explain ILL MARK BRAINLIEST

Answers

Answer:

a) x²-x-6

b) 2x²-11x+12

c) x²-4

Step-by-step explanation:

See image!

If you are adding a whole to 3/4, how should you write it?

A. 3/4 + 1
B. 3/4 + 3/4
C. 3/4 + 4/4
D. 3/4 + 4
E. 3/4 + 1/1



HELO MEEEEEEEEEEEEEEEEEEEEEEE

Answers

Answer:

i would say "a"

Step-by-step explanation:

essentially, "a" "c" and "e" are all the same thing but most people would write it as "a"

What number is the opposite of 35?

Answers

Answer:

I believe its -35

Step-by-step explanation:

negatives are opposites or positives lmk ig I'm wrong

PLEASE HELP WILL MARK BRANIEST IF RIGHT

Answers

Answer:

This function has a local minimum at x = 10 with output value -693

and a local maximum at x = 1 with output value 36.

Step-by-step explanation:

see attached desmos graph.

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