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nalin [4]
2 years ago
5

Adding/subtracting polynomials ​

Mathematics
1 answer:
Nuetrik [128]2 years ago
6 0

Answer:

g(x) - h(x) =  { - x}^{4}  - 11x

Step-by-step explanation:

g(x) =  {6x}^{2}  - 4x +  {3x}^{4}

h(x) =  {6x}^{2}  + 4 {x}^{4}  + 7x

g(x) - h(x)

({6x}^{2}  - 4x +  {3x}^{4})  - ( {6x}^{2}  + 4 {x}^{4}  + 7x)

{6x}^{2}  - 4x +  {3x}^{4}   - {6x}^{2}   -  4 {x}^{4}   -  7x

( {3x}^{4}  -  {4x}^{4}) +  ( {6x}^{2}  - 6x {}^{2} ) + ( - 4x - 7x)

{ - x}^{4}  - 11x

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Multiplies to -1120 adds to 3
TEA [102]
With these, always write out the multiples first.

Start like this:
(assume one of the factors is negative)
1 and 1120
2 and 560
4 and 280
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32 and 35

from those, the obvious choice is the one with a difference of three. In this case, 32 and 35, because -32 + 35 equals 3.
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3 years ago
The data in the table shows a sinusoidal relationship between the number of seconds an object has been moving and its velocity
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Answer:

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3 years ago
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Answer:

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4 0
3 years ago
If f(x) = 2x + 3, what is f(–1)?
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Answer:

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f(-1) = 1

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3 years ago
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6x

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So replace "x" in 6x with 10 and you get,

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So your answer would be 6x = 6(10) = 60
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3 years ago
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