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svet-max [94.6K]
3 years ago
5

Consider the function f(x)=8-3x^2 find the value of f(x) when x= 3

Mathematics
2 answers:
scoray [572]3 years ago
5 0
You start with f(x)=8-3(3)². Then, going in order of PEMDAS, you start with your exponent. So you have f(x)=8-3(9). Then multiplication, f(x)=8-27. Then your subtraction. f(x)=-19
Gelneren [198K]3 years ago
5 0
F(3)=8-3(3)^2= -19.....
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Answer:

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Step-by-step explanation:

1.  1/4                      

2. 1/2 (2/4)

3. 3/4

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5. 5/4 ( 1 1/4)

6. 6/4 ( 1 2/4) (1 1/2)

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1. 1/4 + 1/4 = 2/4

2. 2/4 + 1/4 = 3/4

3. 3/4 + 1/4 = 4/4

4. 4/4 + 1/4 = 5/4

5. 5/4 + 1/4 = 6/4

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1/4 times 6.                                      In other ways..  

6/4                                                                    1/4 times 6/1 = 6/4

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3 years ago
Which of the following values are in the domain of the function graphed
Korvikt [17]

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o-na [289]

Answer:

x = 3

Step-by-step explanation:

Angle S and Angle T are consecutive interior angles. Therefore, we know that T + S = 180°.

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1 year ago
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