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olchik [2.2K]
3 years ago
13

Let f(x)=x2-3x + 9. Find f(-1).

Mathematics
1 answer:
netineya [11]3 years ago
3 0
X^2 - 3x + 9
(-1)^2 - 3(-1) + 9
1 - 3(-1) + 9
1 + 3 + 9
13
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Answer:

3.5×10^4=35000

Step-by-step explanation:

Consider the value

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we are saying that we are counting in units (1's) in that we have

3

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'.....................................................................................

Consider the value

3.5

×

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'.................................................................................

Note that

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Consider the value

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3.5

×

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−−−−−−−−−−−−−−−−−−→

slide to the left 2 places

350.0

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