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ryzh [129]
3 years ago
14

F(x)=3x+5 and g(x)=2x+1value of x​

Mathematics
1 answer:
AlekseyPX3 years ago
7 0

You can treat x and 2x+1 just as though they are real numbers.

So f(2x+1) = 3(2x+1) - 5 = 6x + 3 - 5 = 6x - 2

In the above, I made use of something called the distributive law which says that if a,b and c are real numbers, then a(b+c) = ab + ac.

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Give a decimal number that is less than 23.7 and greater than 23.7
Makovka662 [10]
I think you are asking for two numbers, so you just have to look at the decimals.

23.7

We can use an infinite amount of numbers here, but to make it simple you can just take away 0.01 or add 0.01.

23.69
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These are funny answers as well because they both round to 23.7 and meet the requirements.

3 0
3 years ago
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Write the equation in the form Ax + By = C. Find an equation of a line passing through the pair of points (-7,3) and (-8,-9).
Illusion [34]

Answer:

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Step-by-step explanation:

You can start with the 2-point form of the equation of a line and manipulate it to give you the standard form.

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  y = (-9 -3)/(-8 -(-7))(x -(-7)) +3

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  y = 12x +84 +3

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3 0
3 years ago
Help pleaseeeeeeeee?!?!
nalin [4]

Strong, they are all close together and close to the line.

5 0
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Eddi Din [679]
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-(x+3y=1)
-------------
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Morgan had a bag of jolly ranchers. She counted 8 watermelon flavored candies in the bag of 46. If she bought a super-size bag w
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I hope this helps you

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