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Andreas93 [3]
3 years ago
10

(x ^ 3 - 7x - 6) / (x + 1) synthetic division

Mathematics
1 answer:
stealth61 [152]3 years ago
8 0

Answer:

x^2-x-6

Step-by-step explanation:

What I did with this problem is what you told me to do: Divide Using Synthetic Division

Set up the synthetic division using the coefficients of the numerator and the root in the denominator. Divide using the rules for synthetic division.

\frac{(x^3-7x-6)}{(x+1)}

((x^(3) - 7x - 6))/((x + 1)) synthetic division

You might be interested in
the value of x - y is negative, and x and y are both positive, what cam you conclude about the values of x and y ? explain....
MAVERICK [17]
Y is greater than x

example: x is 3 and y is 6 ,so 3 - 6 = -3
5 0
3 years ago
A right circular cylinder has a height of ​ 19 3/4 ​ ft and a diameter ​ 1 2\5 ​ times its height.
alexira [117]

Answer:

Volume of cylinder is  34833.21 ft³

Step-by-step explanation:

Given : A right circular cylinder having height 19\frac{3}{4} ft and diameter \frac{12}{5} ​times its height.

Given : diameter \frac{12}{5} ​times its height that is

diameter \frac{12}{5} ​times  19\frac{3}{4}  that is

Diameter = \frac{12}{5} \times \frac{79}{4} ​

Diameter = \frac{237}{5} ft

Radius is half of diameter,

Radius = \frac{1}{2} \times \frac{237}{5}=\frac{237}{10} ft

\text{Volume of Cylinder}=\pi r^2h

Substitute the values, we get,

\text{Volume of Cylinder}= \pi (\frac{237}{10})^2 \times \frac{79}{4}

\text{Volume of Cylinder}= \times 3.14 \times (23.7)^2 \times 19.75

\text{Volume of Cylinder}= \times 3.14 \times (23.7)^2 \times 19.75

\text{Volume of Cylinder}=34833.21

Thus, volume of cylinder is  34833.21 ft³


6 0
3 years ago
What is the numerator of 3/4?
Andre45 [30]
<span>the numerator of 3/4 is 3</span>
8 0
3 years ago
karim sent a chain email to 10 of his friends. the number of people who got the email increases by a factor of 1.4 every week. w
Alinara [238K]

Answer:

P(6) = 10(1.4)^{6} = 75.2

Step-by-step explanation:

The number of people who receive the email after t weeks can be modeled by the following equation.

P(t) = P(0)r^{t}

In which P(0) is the initial number of poeple who received the email and r is the factor.

Karim sent a chain email to 10 of his friends.

This means that P(0) = 10

The number of people who got the email increases by a factor of 1.4 every week.

This means that r = 1.4

So

P(t) = 10(1.4)^{t}

Which expression gives the number of people who got the email after 6 weeks?

P(6) = 10(1.4)^{6} = 75.2

5 0
4 years ago
PLEASE HELP!!!<br> Use the figure and find PT.<br> PT = 7x - 24 and TQ = 6x-2
MAVERICK [17]

Answer:

PT= 130

Step-by-step explanation:

Since T is the midpoint of segment PQ,

PT = TQ

7x - 24 = 6x-2

Subtract 6x both sides and add 24 both sides

7x -6x - 24 = 6x -6x -2

x - 24 + 24 = -2 + 24

x= 22

Substitue x into PT

7(22) - 24

154 - 24

PT= 130

8 0
3 years ago
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