The polynomial p(x) = 5x^3 - 9x^2 - 6x + 8 has a known factor of (x+1). Rewrite p(x) as a product of linear factors. (plz help)
Answers
Answer:
5x^3-9x^2-6x + 8
= (x+1)(5x-4)(x-2)
Step-by-step explanation:
Firstly, we need to get the other polynomial by which we can multiply the linear factor
What we have to do here is to divide the bigger polynomial by its linear factor
We can do this by long division, please check attachment for this
By kind division, the other factor is;
5x^2-14x + 8
So, we proceed to factorize this;
We have this as ;
5x^2-10x-4x+ 8
5x(x-2) -4(x-2)
= (5x-4)(x-2)
Related Questions
What is the simplified form of the expression(x + 6)(7x − 1)?
8x^2 + 5
7x^2 + 41x − 6
7x^2 + 43x − 6
7x^2 − 6
Answers
Answer:c
Step-by-step explanation:
Answer:
B: 7x2 + 41x − 6
Step-by-step explanation:
Use the FOIL method to multiply the two expressions.
(First Outer Inner Last)
Then, combine like terms.
(x + 6)(7x − 1) = (x)(7x) + (x)(-1) + (6)(7x) + (6)(-1)
= 7x2 − x + 42x − 6
= 7x2 + 41x − 6
Sort 7/10,1/2,3/5,3/4 from least to greatest .
Answers
Answer:
1
Step-by-step explanation:
Answer:
1,2,3,4,5,7,10
Step-by-step explanation:
. 2x + 8y = -3
Identify the form of the equation
Answers
Answer: standard form
Simplify the expression. (–4k4j5)3(k3j3)7 –64k33j36 64k33j36 –64k17j18
Answers
Answer
-64k^33j^36-64k^66j^3700-64k^17j^18
Step-by-step explanation:
will mark brainliest
Answers
A parachutist's speed during a free fall reaches 135 miles per hour. What is this speed in feet per second? At this speed, how many feet will the parachutist fall during 5 seconds of free fall? In your computations, use the fact that I mile is equal to 5280 feet. Do not round your answers.
Answers
Answer:
198 ft/s speed
99 ft distance
Step-by-step explanation:
Answer:
7.33333ft
Step-by-step explanation:
If someone gave you 100,000$ dollars, what would you spend it on, and why?
1. ROBUX
2.FORTNITE VC
3. 2K 21 VC
Or 100,00$ for a house and car + own a Resturant
Answers
Answer:
I would use it for a house, car, and own rhe restaraunt
Answer:
House+Car+restaurant
Step-by-step explanation:
Imagine being such an addict that you spend it on a video game tho
ez points :)
BRAINLIEST PLSSSSS
3^-2 × 3^-5
3^-7
3^-3
3^10
3^7
Answers
[tex] {3}^{ - 2} \times {3}^{ - 5} = {3}^{ - 7} [/tex]
Answer:
A) 3^-7
Step-by-step explanation:
a triangle has side length of 10 inches, 24 inches, and 26 inches. Is the triangle a right triangle?
Answers
Consider the following quadratic function write the equation for the quadratic function is standard form
Answers
Answer:
there’s no function to consider
Step-by-step explanation:
what is (16, -6) dilated with a scale factor of 1.5
Answers
Please I’m in some need of help lol
Answers
Solve five and three sixths minus two and one third
Answers
Answer:
3 and 1/6
Step-by-step explanation:
Dominic invested $8,600 in an account paying an interest rate of 2.2% compounded daily. Assuming no deposits or withdrawals are made, how long would it take, to the nearest year, for the value of the account to reach $9,600?
Answers
Answer:
Step-by-step explanation:
Answer: 5
Step-by-step explanation:
Container X has 2 cups of water with 6 teaspoons of sugar. Container Y has 4 cups of water with 8 teaspoons of sugar. In which container is the water sweeter? A. Container x B.Container Y C. Both containers have water that is equally sweet. D. (Cannot say without tasting the water in each container).
Answers
Answer:
A) Container X
Step-by-step explanation:
X=2C:6S ratio, now reduce amount but keep the same ratio
X=1C:3S
Y=4C:8S ratio, now reduce amount but keep the same ratio
Y=1C:2S
Container X has the sweeter water because it's ratio of sugar to water is higher.
Container Y is the water sweeter.
What is mean by Fraction?A fraction is a part of whole number, and a way to split up a number into equal parts. Or, A number which is expressed as a quotient is called fraction. It can be written as the form of p : q, which is equivalent to p / q.
Given that;
Container X has 2 cups of water with 6 teaspoons of sugar.
And, Container Y has 4 cups of water with 8 teaspoons of sugar.
Now,
Since, Container X has 2 cups of water with 6 teaspoons of sugar.
Hence, The ratio of water with sugar for container X = 2 : 6
= 1 : 3
And, Container Y has 4 cups of water with 8 teaspoons of sugar.
Hence, The ratio of water with sugar for container Y = 4 : 8
= 1 : 2
Cleary, We get;
⇒ 1/3 < 1/2
So, Water in Container Y is more sweeter than X.
Learn more about the fraction visit:
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Hello everyone… Please answer … Let's solve a little logic : )
What could be the answer?
Have a nice day and thanks
Answers
Answer:
B
Step-by-step explanation:
i need help ASAP........................
Answers
Answer:
D. y=x+6
Step-by-step explanation:
To find out which one of these ordered pairs are solutions you just plug the three points into them.
For y=2x+5
(1,7)
7=2+5 which is 7=7 which is true
(3,9)
9=6+5 which is 9=11 which is not true so y=2x+5 is not an option
For y=4+3x
(1,7)
7=4+3 which is 7=7 which is true
(3,9)
9=4+9 which is 9=13 which is not true so y=4+3x is not an option
For y=5+2x
(1,7)
7=5+2 which is 7=7 which is true
(3,9)
9=5+6 which is 9=11 which is not true so y=5+2x is not an option
For y=x+6
(1,7)
7=1+6 which is 7=7 which is true
(3,9)
9=3+6 which is 9=9 which is true
(5,11)
11=5+6 which is 11=11 which is true so
D. y=x+6 is the answer
Factor the trinomial. 5y4 + 12y3 - 9y2
Answers
Answer:
y²(y + 3)(5y - 3)
Step-by-step explanation:
Given
5[tex]y^{4}[/tex] + 12y³ - 9y² ← factor out y² from each term
= y²(5y² + 12y - 9) ← factor the quadratic
Consider the factors of the product of the y² term and the constant term which sum to give the coefficient of the y- term
product = 5 × - 9 = - 45 and sum = + 12
The factors are + 15 and - 3
Use these factors to split the y- term
5y² + 15y - 3y - 9 ( factor the first/second and third/fourth terms )
= 5y(y + 3) - 3(y + 3) ← factor out (y + 3) from each term
= (y + 3)(5y - 3), so
5y² + 12y - 9 = (y + 3)(5y - 3)
Then
5[tex]y^{4}[/tex] + 12y³ - 9y² = y²(y + 3)(5y - 3) ← in factored form
Evaluate the expression when y= 4 . Y/3 −8=
Answers
Answer:
-20/3
Step-by-step explanation:
Y/3 − 8 =
This simply means where you see y put 4 instead
4/3 - 8 =
Convert -8 to (-8 * 3)/3
(- 8 * 3)/3 + 4/3
We can now combine the fractions because the denominators are equal or the same.
(-8 * 3 + 4)/3
= (-24 + 4)/3
= - 20/3
Because the numerator of the fraction is negative we can say that the whole fraction is negative.
Answer
= - (20)/3
5x +6y = -6
7x – 3y = -54
hey listen i’m frustrated and don’t know how to do this so thank you if you can and i love you <3
Answers
Answer:
(-6,4)
Step-by-step explanation:
If this is the system of equations here is how:
solve for 1 vairuble in the first equation, and plug that it to the other.
Darrell earns $75 per week walking dogs and cutting grass. He carns $10 more cutting grass than walking dogs. How much does Darrell
earn cutting grass?
Answers
PLEASE HELP, WILL MARK AS BRAINLIEST !! (QUESTION IN THE PICTURE)
Answers
Answer:
THe answers D
Step-by-step explanation:
Boris ran three times last week here are the distances he ran(in kilometers) 13,8.15,19.38 what is the total distance Boris ran on these three days
Answers
Answer:
Total distance ran by Boris = 40.88 kilometers
Step-by-step explanation:
It is given that:
The distance boris ran in last week = 13 , 8.5 and 19.38 kilometers
Total distance = 13 + 8.5 + 19.38
Total distance = 40.88 kilometers
Thus,
Total distance ran by Boris = 40.88 kilometers
g(x) = x + 4 and h(x) = x2-3
g[h(x)] =
O x + 1
0x2+3
0x²+1
Ox2 + 8x + 19
Answers
Answer:
8
Step-by-step explanation:
HELP ASAP PLS TY. I will be giving BRAINLIEST
Answers
Answer:
yes,that is right
Step-by-step explanation:
a whole number is 1,2,3,4...
a unit fraction is a fraction in the form 1/x so like 1/2,1/3,1/4,1/5,1/6,1/7,1/8 etc
PLS HELP I'LL MARK BRAINLEST
Answers
Answer:
they are alternate exterior angles
Step-by-step explanation:
They are on the outside so they are exterior
PLEASSE HELP EQUATION IN PICTURE
Answers
Answer:
3.AB=AB (common side)
4. (SSS)
Step-by-step explanation:
Paul Aymes is a chrome plater at a local plant. If he plates 300 items or more,
he is paid $1.25 each. For less than 300 items, he is paid $0.75 each. What is
his total pay if he plates 321 items on Wednesday and 154 items on Thursday?
Answers
His total pay on Wednesday and on Thursday is 516.75 dollars
Who collect Wages ?Wages can be sum of amount of money collected after a service is rendered.
Given that Paul Aymes is a chrome plater at a local plant. If he plates 300 items or more, he is paid $1.25 each. For less than 300 items, he is paid $0.75 each. What is his total pay if he plates 321 items on Wednesday and 154 items on Thursday ?
For 300 item or more items on Wednesday: 321 x 1.25 = 401.25 dollars
For Less than 300 items on Thursday: 154 x 0.75 = 115.5 dollars
The total pay = 401.25 + 115.5 = 516.75 dollars
Therefore, his total pay on Wednesday and on Thursday is 516.75 dollars
Learn more about Wages here: https://brainly.com/question/24482367
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Which is the better buy on hamburger meat?
2 lbs. for $4.50
3 lbs. for $6.90
Click on the correct answer.
Answers
Answer:
2 lbs. for $4.50
Step-by-step explanation:
Do a ratio
2 : 4.50
You want to see how much it cost per pound, so divide them by 2
2 ÷ 2 : 4.50 ÷ 2
1 : 2.25
So per pound, the hamburger will cost $ 2.25
________________________________________________________
3 : 6.90
You want to see how much it cost per pound, so all you need to do is divide them by 3
3 ÷ 3 : 6.90 ÷ 3
1 : 2.3
So for the first one, it cost 2.25 per pound, and for the second one, it cost 2.3 per pound....the one that is better will be 2.25 because it cost 5 cents less than the second one
Hope this helped!
Have a supercalifragilisticexpialidocious day!
y= -7 and -4 + 2y = -2
Answers
Answer:
Hope this helps! :)