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Ainat [17]
3 years ago
10

If m(-12) =0 is the result of M(x) using the reminder theorem then what do -12 and 0 represent?

Mathematics
1 answer:
lions [1.4K]3 years ago
3 0

Suppose we wish to determine whether or not two given polynomials with complex coefficients have a common root. Given two first-degree polynomials a0 + a1x and b0 + b1x, we seek a single value of x such that

Solving each of these equations for x we get x = -a0/a1 and x = -b0/b1 respectively, so in order for both equations to be satisfied simultaneously we must have a0/a1 = b0/b1, which can also be written as a0b1 - a1b0 = 0. Formally we can regard this system as two linear equations in the two quantities x0 and x1, and write them in matrix form as

Hence a non-trivial solution requires the vanishing of the determinant of the coefficient matrix, which again gives a0b1 - a1b0 = 0.

Now consider two polynomials of degree 2. In this case we seek a single value of x such that

Hope this helped, Hope I did not make it to complated

Please give me Brainliest

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Find 4/7 divided by 7/8
Reika [66]
If you divide a fraction by another fraction, this is equivalent to mupltiplying by its inverse:

so \frac{4}{7} divided by\frac{7}{8}

is equivalent to

\frac{4}{7} multiplied by by\frac{7}{8} 

which is


\frac{4}{7}* \frac{7}{8}= \frac{4*7}{7*8}= \frac{4}{8}= \frac{1}{2}

so the answer is \frac{1}{2} which is also 0.5


8 0
3 years ago
Simplify: 23<br> x2 + 2x2<br> -2)<br> x} + 223<br> ző +225<br> zaś + 2x}<br> 25+ 225
Ilia_Sergeevich [38]

Answer:

x^5/6+2x^7/3

Step-by-step explanation:

hoped this was helpful! c:

7 0
3 years ago
Which expression is equivalent to 4.8 – 2.2w + 1.4w – 2.4 ?
Vlad1618 [11]

Answer:

B) 0.4 (6 - 2w)

Step-by-step explanation:

You can only add or subtract with the numbers that have the same variable:

You can only add -2.2w and 1.4w

Which is -0.8w

Then add 4.8 and -2.4

Which is 2.4

Now the equation is -0.8w+2.4 or 2.4-0.8w

0.4 times 6 is 2.4

0.4 times 2w is -0.8w

Which is the same

-0.8w+2.4 or 2.4-0.8w

Hope this helps!

6 0
3 years ago
The relative growth rate for a certain type of mutual fund is 5.1% per year. An account is opened with a balance of $35,000. How
Mashutka [201]
36,785 dollars            
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6 0
3 years ago
Read 2 more answers
A map has a scale of 2.5 inches=125 miles. If the actual distance is 300 miles what is the distance on the map
e-lub [12.9K]
Answer 5.5

Explanation 125 + 125= 250
250 + 50=300

Is 2 125s and 1 50

Each 125 is 2.5

But in this case there is 2 125s

2.5+2.5=5
plus the other half = 5.5

BRAINLIST?
4 0
2 years ago
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