All categories

3 years ago

(5x^4-2x^3-7x^2-39)÷(x^2+2x-4)

Mathematics

1 answer:

lana [24]3 years ago

4 0

Using the Polynomial Division: Divide 5 $x^{4}$ −2 $x^{3} -7x^{2} -39 by x^{2}$ +2x−4 using long polynomial division.

Answer to the Polynomial Division: $5x^{2} -12x+37+\frac{-122x+109}{x^{2}+2x-4}$

You might be interested in

Eliminate the parameter of the following equations and write in rectangular form in terms of x and y.

rosijanka [135]

Solve for cos(t) and sin(t):

x = 2 + 3 cos(t) ⇒ cos(t) = (x - 2)/3

y = 1 - sin(t) ⇒ sin(t) = 1 - y

Recall the Pythagorean identity,

sin²(t) + cos²(t) = 1

It follows that

((x - 2)/3)² + (1 - y)² = 1

(x - 2)²/9 + (y - 1)² = 1

5 0

3 years ago

4 more than one third of a number n is 6. An equation is? The solution is n =?

harkovskaia [24]

Answer:

$\frac{1}{3}$ n + 4 = 6

Step-by-step explanation:

Given problem:

4 more than one third of a number n is 6

Unknown:

The equation = ?

Solution of the number = ?

Solution:

let the number = n

So, 4 more than one third of a number;

One third of n = $\frac{1}{3}$ n

4 more;

$\frac{1}{3}$ n + 4

is 6;

$\frac{1}{3}$ n + 4 = 6 (equation of the expression)

Let us now solve the equation:

$\frac{1}{3}$ n + 4 = 6

$\frac{1}{3}$ n = 6 - 4

$\frac{1}{3}$ n = 2

n = 6

5 0

3 years ago

Write another expression equivalent to 2(x + 3) please answer i will make you brainliest

inna [77]

Answer:

2x + 6

Step-by-step explanation:

distribution

plz mark branliest

6 0

3 years ago

NEEED HELPPP !!!!!!!!!!

Mashutka [201]

Answer:

9) x=10

10) x=8

Step-by-step explanation:

2x-4+3x+2=48

5x-2=48

+2. +2

5x=50

/5 /5

x=10

3x+6=2x+14

-6 -6

3x=2x+8

-2x -2x

x=8

7 0

3 years ago

Read 2 more answers

X= 4 , y = 5 , y’ = 6 . What’s x’ = ?

creativ13 [48]

x' = 24/5

The rule for variable to variable' is multiply by 6/5, shown as y to y'

7 0

3 years ago