Which expression is equivalent to if no denominator equals zero

Which Expression Is Equivalent To If No Denominator Equals Zero

Answers

Answer 1

Answer:

B (1/x^2 - 4x + 3)

Step-by-step explanation:

You can first write the second equation as multiplication by multiplying by the reciprocal and then expand.

Answer 2

The result of the given division expression is [tex]\frac{1}{(x-3)(x-1)}[/tex]

Given the expression;

[tex]\frac{x+3}{x^2-2x-3} + \frac{x^2+2x-3}{x+1}[/tex]

Factorize the quadratic function in the expression to have:

[tex]=\frac{x+3}{x^2-3x+x-3} \div \frac{x^2+3x-x-3}{x+1} \\=\frac{x+3}{x(x-3)+1(x-3)} \div \frac{x(x+3)-1(x+3)}{x+1} \\=\frac{x+3}{(x-3)(x+1)} \div \frac{(x+3)(x-1)}{x+1} \\=\frac{x+3}{(x-3)(x+1)} \times \frac{x+1}{(x+3)(x-1)} \\=\frac{1}{(x-3)(x-1)}[/tex]

Hence the result of the given division expression is [tex]\frac{1}{(x-3)(x-1)}[/tex]

Learn more on function here:

https://brainly.com/question/22340031


Related Questions

I really need help Please thank you​

Answers

Answer:

D

Step-by-step explanation:

the median is 85, the mean is 85, the mode is 80.

it can't be A, B, or C. so it must be D.

5.) Solve the proportion. *
2
m - 6
7.
m - 8

Answers

When you solve the problem you get m=26/5 and then you have to make it into a decimal. And 26/5 is 5.2

What is the two fifths of the collection pilers, hammers, wrenches, saws.​

Answers

Answer:

Pliers

Step-by-step explanation:

From the picture attached,

Number of pliers = 4

Number of hammers = 2

Number of wrenches = 2

Number of saws = 2

Total collection of tools = 4 + 2 + 2 + 2 = 10

Since, two fifth means,

[tex]\frac{2}{5}=\frac{2\times 2}{5\times 2}[/tex]

[tex]\frac{2}{5}=\frac{4}{10}[/tex]

That means tool with 4 counts out of total 10 tools will be the answer.

And the answer is pliers.

The word autograph contains the root graph. What does the root graph mean?

1: Write or Draw
2: Shapes or Lines
3: Measure
4: Bend or Curve

Answers

Answer:

Write or draw.

Step-by-step explanation:

HELPPPPPPP MEEEEEEEEEE

Answers

Answer:

A. (0,1) and (1,2)

Step-by-step explanation:

I graphed it

A student simplified the expression (3x^2+2)-(2x^2+4) as x^2+^6 Explain what the student did incorrectly and state the correct answer.

Answers

Answer:

x^2 - 2

Step-by-step explanation:

The correct procedure would have been to distribute the negative to the +4 also, so you would have +2 - 4 = -2 so the final answer should have been

x^2 - 2

(3x²+2)-(2x²+4)

write in a different form, remove parentheses

3x²+2-2x²-4

calculate the value of the corresponding terms

x²-2

Answer: Yes, he made a mistake.

A simplified expression would look like this x²-2 and not like this x²+^6.

What is the volume of the prism?
*Do NOT round your answer.

Answers

Answer:

300 in³

Step-by-step explanation:

Hello There!

The prism shown is a rectangular prism

The formula for volume of a rectangular prism is

[tex]Volume=lwh[/tex]

where l = length w = width h = height

so we are given all of the dimensions so to find the volume all we have to do is plug in the values into the formula

so

[tex]V=10*5*6\\10*5=50\\50*6=300\\V=300 in^3[/tex]

Answer:

the volume of the prism=length ×breadth ×height =10×5×6=300in³

x - y = 4
y - 8 = -2
At which point do the graphs of the given equations intersect each other?

Answers

Answer:

(10,6)

Step-by-step explanation:

1. Rearrange

x-y=4

y=x-4

y-8=-2

y=6

2. Graph

WHAT IS THE ANSWER ASAP

Answers

Answer:

C

Step-by-step explanation:

process of elimination

find the value of x for which abcd must be a parallelogram

a) 9
b)18
c) 1
d)2

Answers

The answer is b I think

A florist used 18 flowers to make a bouquet, including 8 lilies.

What is the probability that a randomly selected flower will be a lily?

Write your answer as a fraction or whole number.

Answers

Answer:

4/9 will be the probability.

Hope it helps you!!

The school band will sell pizzas to raise money for new uniforms. The supplier charges $97.00 plus $6.00 per pizza. The band members sell the pizza for $8.00 each. Enter and solve an inequality to find how many pizzas the band members will have to sell to make a profit. Let p be the numbers of pizzas sold. The inequality is ? The band members will need to sell at least __. pizzas.

Answers

Answer:

49 pizzas

Step-by-step explanation:

Start by writing it as a equation,

P stands for Pizza

6p +97 = 8p

Minus 6p from both sides

97=2p

Divide by 2

P= 48.5

You would need to round up, so it would be 49 pizza

can someone please help me i will mark brainliest

Answers

Slope=7/2=3.5
Up 7, over 2

what's the value of x

[tex] {x}^{5} = 32[/tex]

Answers

The answer to the question is 2

Maria bought five shirts and spent a total of $34.25. How much did one shirt cost if all of the shirts cost the same? *We know the price of 5, how do we find the price of 1? ( PLS HELP MEEEEEEE I HAVE MORE WORK TOO)

Answers

Answer:

Maria bought five shirts and spent a total of $34.25. How much did one shirt cost if all of the shirts cost the same? *We know the price of 5, how do we find the price of 1? ( PLS HELP MEEEEEEE I HAVE MORE WORK TOO

Write the name of each decimal place indicated

Answers

Answer:

3. A ten thousandths

4. C tenths

5. D hundredths

6. C. ten thousandths

A scale drawing has a scale of 2 cm = 15 m. If the length of something on the drawing is 12 cm, what is the actual length?

Answers

Answer: 90

Step-by-step explanation:

Answer:

90m

Step-by-step explanation:

you have to cross multiply.

1) multiply (12 * 15) and multiply 2 * X)

2) you get 180 = 2x

3) to get X alone divide 180 by 2 and you will get 90meters

What is the surface area of this sphere in square centimeters? Pls help

Answers

The guy answered correct

HELP
i’ll mark brainlist if correct

Answers

Answer:

41.90

Step-by-step explanation:

FORMULA 1/3×πr×r×h

help plz, will mark brainliest

Answers

Answer:

option c.........it should be tan(20)=x/15.035

Answer:

d

Step-by-step explanation:

I NEED HELP now pls pls

Answers

pythagoras theorem ! (a²+b²=c²)

Q1) AC = √4.8²+3.6²
= √36
= 6cm

Q2) AB= √17.55² - 6.75²
= √262.44
= 16.2cm

Q3) BC= √14² - 6²
= √160
= 12.64911
= 12.6 cm (to 3sf)

Answer:

1) AC = 6 cm

2) AB = 16.2 cm      ( note that ^{2} is = square and \sqrt{  this is = square root)

3) BC = 12.65cm

Step-by-step explanation:

1) a^{2} + b^{2} = c^{2}

4.8^{2} + 3.6^{2} = AC^{2}

36 = AC^{2}

\sqrt{ }36 = AC

AC = 6

2)   a^{2} + b^{2} = c^{2}

AB^{2} + 6.75^{2} = 17.55^{2}

AB^{2} = 308.0025 - 25.5625

AB = \sqrt{ }262.44

AB = 16.2

3)  a^{2} + b^{2} = c^{2}

BC^{2} + 6^{2} = 14^{2}

BC^{2} = 196 - 36

BC = \sqrt{ } 160

BC = 12.65

I hope this helps a little bit.

A squirrel is trying to prepare for the winter. As it gets closer to winter, he starts to collect a lot of acorns. He collects 6 the first day and doubles the amount he collects each day. What is an equation that represents this situation?

Answers

Answer:

6x + 12x + 24x + 48x.....

Step-by-step explanation:

A squirrel Is preparing for winter

It begins to collect acorns

Let x represent the acorns

He collects 6 the first day and doubles the amount he collects each day

The equation can be represented as

6x + 12x + 24x + 48x........

100 points! Look at the picture attached. Random answers and links will be reported

Answers

Answer and Step-by-step explanation:

4. We are finding line AC.

AB is congruent to BC because the angles at the top are both 30 because of angle bisector. BD is congruent to BD, so triangles are congruent by SAS theorem. That means AB is congruent to BC by CPCTC (Congruent Parts of Congruent Triangles are Congruent).

With that being said, we can equal the expressions together.

-x + 25 = 3(2x - 8)

-x + 25 = 6x - 24

49 = 7x

7 = x

-(7) + 25 = 18

3(2(7) - 8) = 3(14 - 8) = 3(6) = 18

18 + 18 = 36

AC = 36

6. We are finding measure of angle UTW.

We have another angle bisector, so that side is equal to itself (TV ≅ TV)

We have UV and VW having the same length, so those are congruent.

Since this is a right triangle, these triangles are congruent by the HL (Hypotenuse-Leg) Theorem.

So, now we can equal the angles together.

2x + 3 = 5x - 24

27 = 3x

9 = x

2(9) + 3 = 18 + 3 = 21

5(9) - 24 = 45 - 24 = 21

21 + 21 = 42

m∠UTW = 42

#teamtrees #PAW (Plant And Water)

(Sorry for the late response, this took some time).

x/3+4>−2 i cant fuigr out what the answer is

Answers

Answer:

x > -18

x = { -17, -16 , -15 ,...............}

Step-by-step explanation:

[tex]\frac{x}{3}+4 > - 2[/tex]

Subtract 4 from both sides

[tex]\frac{x}{3}> - 2 - 4\\\\\frac{x}{3} > -6[/tex]

Multiply both sides by 3

[tex]x > -6*3\\\\x > - 18[/tex]

Help hurry !2. What is the value of the expression? (V5)?
B) V125
C) 5
A) V5
D) 25

Answers

25 heuiheuheouihoeiuhuehoieue
I’m pretty sure it’s V125

PLEASE HELP I’LL GIVE YOU BRILLIANCE

Andrew has $350. She spends the same amount each week. After 5
weeks, she has $150 remaining. The relationship between the amount of
money Andrew has and the number of week s is represented by a line.
CREATE A TABLE OF VALUES for this scenario up to week 5 and then state
the rate of change of this scenario. *
-$50/week
$40/week
$50/week
-$40/week

Answers

Answer:

-40

Step-by-step explanation:

the equation will be 5x + 350 = 150

5x = -200

x = $-40/week

Answer:

I would say D

Step-by-step explanation:

Good Luck!

3a-28-7a=10a I need it fast

Answers

Answer:

a=-2

Step-by-step explanation:

Combine common variables on both sides.

3a-7a-28=10a

-4a-28=10a

Add variables to other side

-28=14a

Divide each side by 14

a=-2

Step-by-step explanation:

hope it will helpful to you

a cereal box is 18 inches by 3 inches by 12 inches. After breakfast, the box is one-third full. How many cubic inches of cereal are left inside?

Answers

*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆**☆*――*☆*――*☆*――*☆

Answer: 216 in ^3

Explanation:

18 x 3 x 12 = 648

648 / 3 = 216 in ^3

I hope this helped!

<!> Brainliest is appreciated! <!>

- Zack Slocum

*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆**☆*――*☆*――*☆*――*☆

3x+6=6(x+?)-3x ? need help !

Answers

3x + 6 = 6(x + 1)-3x

I need help Please and Thank you​

Answers

Answer:

the median should be 2.5

Answer:

2.5

Step-by-step explanation:

By taking the dots ploted on the graph we can take those as actual numbers and put them on a line.

0, 1, 1, 2, 2, 2, 3, 3, 3, 4, 4, 5

Now you will take off the numbers until you get to the middle number

0, 1, 1, 2, 2, 2, 3, 3, 3, 4, 4, 5

Because the middle two numbers are 2 and 3, you take the mean of the two numbers.

(2 + 3) / 2

= 2.5

Other Questions
how to find 3 1/4 5 TURN THESE TO SPANISH PLEASE THIS IS FOR EDGE....NUITY AND I CAN NOT USE A TRAN..SLATOR SO PLEASE, NO TRAN...SLATORS ALOUDMy sister likes books and writing, she has a small build and is short.My dad likes drawing and music, he has short hair and is tall.My mom likes cooking and coloring, she is short and has short hair What is an instance when it is better to not know? 0.87 divided by 0.03 The stem-and-leaf plot shows the distances, in miles, that a group of owners of new cars drove one weekend. How many of the owners drove between 50 and 65 miles? Can someone help me! Do you think the Pearl by John Steinbeck would have had a different ending if Kino had been an 'educated' man. PLEASEEE HELPP MEEE!! I NEED THISS THANK YOUUU The highly competent, highly committed follower benefits from ______. Group of answer choices a leader who is both a cheerleader and authoritarian a leader who stays out of the day-to-day tasks and provides low levels of support a leader who directs tasks carefully a leader who provides a high level of support . Which of these perform real-world activities such as eating, sleeping, walking, and running in virtual worlds? If matter cannot be created or destroyed, then how do you end up withrust? Below is the equation for rust.4Fe + 302 2Fe203oxygen from the airwater in the atmosphereoxygen from in the metalthere shouldn't be any oxygen Please help! Will give brainiestWhich of the following is an example of the use of litigation by an interest group?A: Providing research data on legal cases to lawmakersB: Joining with other interest groups in a lobbying alliance C: Presenting arguments as a "friend of the court" or amicus brief in a lawsuit D: Sending out voting scorecards to inform members of a politician's legislative record Fill in the blank in the following sentence with the appropriate noun below. Votre carte orange vous permet de prendre ____ tous les jours.A. un helicoptereB. le metreC. la navette.D. un paquebot An inequality represents an infinite amount of numbers smaller than 8. Which inequality represents the situation?Ox>8X7X Leo is 13 3 4 years old. Sheila is 1 1 2 years older than Leo and Jane is 1 1 5 years older than Sheila. How old is Jane? Which of these cities is Timbuktu? help plzzzzzzzzzzzzzzzzzzzzz 3+4-8+9-8+78+99-7999+8799+06997+90797883+677_5= The Axis Powers believed in _________________, which means that they believed their country was better than every other country in the world (they had a strong loyalty to their country or strong love of their country). Which expression is equivalent to (4 1/3) Find the measure of the exterior angle.