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hichkok12 [17]
2 years ago
8

Pls help i only have a couple mins left to finish, i need help with both 1 and 2

Mathematics
1 answer:
babunello [35]2 years ago
8 0
First one is 2 and last one is -1/3. Hope this helps :P
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Determine whether the statement is true or false. If it is true, explain why.
Over [174]
True.

Since y^4 \geq 0, y' = -1 - y^4 \ \textless \  0 and the solutions are decreasing functions.
8 0
3 years ago
Which algebraic expression is a polynomial with a degree of 2?
Tpy6a [65]

Answer:

D

Step-by-step explanation:

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7 0
2 years ago
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What is x and y equal in: -2X-y=3 and x+2y=4 (find x and y using elimination)
makvit [3.9K]
-2x-y=3    ...(1)
x+2y=4    ...(2)
multiply (2) by 2 and add to (1)
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x=4-2y=4-2(11/3)
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3 0
3 years ago
Find the solution of the system 2x-y=0 and 4x-2=2
yanalaym [24]

Answer:

(1, 2)

Step-by-step explanation:

2x-y=0

4x-2=2

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y=2x-0

y=2x

-------------

4x=2+2=4

4x=4

x=4/4=1

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y=2(1)=2

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8 0
3 years ago
Does anyone know these answers??
densk [106]

The angles of a triangle always add up to 180°.

By simply adding the angles and checking the total, you can tell if they make a triangle or not.

Using this property, 5 won't make a triangle, 6 will.

Hope this helps! :D

7 0
3 years ago
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