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lesantik [10]
2 years ago
9

Add -2x^4+x^2-x-9 and x^4-x^3-5x+3

Mathematics
1 answer:
eimsori [14]2 years ago
5 0

Answer:

Your solution would be -1x^4 - 1x^3 + x^2 - 6x - 6.

Step-by-step explanation:

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Step-by-step explanation:

To get the area just multiply width by length

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Find the equation of the line parallel to the graph of 4x-5y=-1 that contains the point (1,3)
rewona [7]

Answer:

To find the equation of the line parallel to the graph, first of all find the slope of the graph by making y the subject of the formula and comparing the resulting equation with y = mx + c , knowing fully well that m stands for the slope.

So, from the equation of the graph give, y = 4x/5 +1/5, therefore the slope is 4/5. For a line to be parallel to the graph then they must have the same slope, to find the equation of the line at the given point, then we use the formula

y - y1 = m ( x - x1 )

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multiply through by 5

5( y - 3 ) = 4 ( x - 1)

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Step-by-step explanation:

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2 years ago
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Harlamova29_29 [7]

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1. cone 2. cube

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a cube has 6 equal sides, a cone has one round base.

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2 years ago
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