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fiasKO [112]
3 years ago
13

If f(x) = x2+x, find f(- 3)=0-12036​

Mathematics
1 answer:
bija089 [108]3 years ago
3 0

Answer:

-24

Step-by-step explanation:

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Find the first, fourth, and tenth terms of the arithmetic sequence described by the given rule.
Klio2033 [76]
The firs term
A(1)=-6+(1-1)(6)
A(1)=-6+(0)(6)
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A(n)=-6+(n-1)(6)
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The tenth term
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Answer: 
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6 0
3 years ago
Please help! i don't know what to do
Strike441 [17]

Answer:

0.5* sin(x)

Step-by-step explanation:

As well known  sin (2A)= 2sin(A)*cos(A)

As in our case A=x/2  => cos(x/2*sin(x/2)=1/2*sin(x)=0.5*sin(x)

6 0
3 years ago
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