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ipn [44]
3 years ago
8

If f(x)=(3×+7)^2, then f(1)=?

Mathematics
2 answers:
ELEN [110]3 years ago
4 0
F(x) = (3x+7)^2

f(1) = (3*1+7)^2 ... replace every x with 1

f(1) = (3+7)^2

f(1) = 10^2

f(1) = 100

Final Answer: 100
Sati [7]3 years ago
4 0
Start with <span>f(x)=(3×+7)^2.  Replace each instance of "x" with "1."

Calculate the quantity inside parentheses first.  Then, square that quantity.  Label your result as "f(1)."</span>
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ANSWER:

I think the approximate length og chord Lk is around 8.5 inches long

3 0
3 years ago
The image shows the distances in miles between three cities. How much closer is it to travel from Aurora to Clifton directly tha
murzikaleks [220]

Answer:

First we need to calculate the distance between Clifton and Burlington by using Pythagorean theorem:

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=> x²           = 5184

=> x             = √5184 = 72 (m)

The total distance from Aurora to Clifton through Burlington is: 65 + 72 = 137 (m)

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7 0
3 years ago
Please help me out, thank you
babymother [125]

Answer:

A. Not a function

B. function

C. function

D. not a function

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A is not a  function because it has more than one of the same input ( x value)

B is a function because it does NOT have more than one of the same input (x value)

C is a function because it does NOT have more than one of the same input (x value)

D is not a  function because it has more than one of the same input ( x value)

Hope this helps.

6 0
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Please help me with this problem
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Draw a circle 5 CM find the length then divid that
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Answer:

$30

Step-by-step explanation:

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Since we are increasing the cost by 25%, we are increasing 24 dollars by 6. 24 plus 6 equals 30.

So the answer:

<u>$30</u>

Ti⊂k∫∈s ω∅∅p

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