3 years ago

Is 5x+10 monomail why or why not

1 answer:

spayn [35]3 years ago

6 0

No because monomials can not contain a - or + sign, so that is not a monomial. Hope this helped! :)

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Llana [10]

Answer:

x=12, y=18

Step-by-step explanation:

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2 years ago

svet-max [94.6K]

Answer: 1, 7, 1, 7, 1.

Step-by-step explanation:

The given function : $f(n+1)=-2f(n)+8$ and f(1) = 1 for n ≥ 1

We put value of n=1,2,3,4 , we get

For n=1 , $f(2)=f(1+1)=-2f(1)+8=-1(1)+8=-1+8=7$

For n=2 , $f(3)=f(2+1)=-2f(2)+8=-1(7)+8=1$

For n=3 , $f(4)=f(3+1)=-2f(3)+8=-1(1)+8=7$

For n=4 , $f(5)=f(4+1)=-2f(4)+8=-1(7)+8=1$

Hence, the first five terms of the given sequence are 1, 7, 1, 7, 1.

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3 years ago

Svet_ta [14]

Answer:

24 is correct answer

Step-by-step explanation:

$2 {x}^{2} - 5x + 6 \\ = 2 {( - 2)}^{2} - 5 \times ( - 2) + 6 \\ = 2 \times 4 + 10 + 6 \\ = 8 + 10 + 6 \\ = 24$

hope it helped you:)

3 0

3 years ago

neonofarm [45]

Where’s the picture? i can’t answer it without seeing the measurements

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2 years ago

Wittaler [7]

{x | x I, x ≤ 0}
because I is the Integers

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3 years ago