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elixir [45]
3 years ago
5

Need help wasn't there for a lesson

Mathematics
1 answer:
77julia77 [94]3 years ago
6 0
These are linear equations, so there is x and y. On number one the first thing they plotted was (3,8) so in a function table the 3 would be on the left side and the 8 would be on the right side. I’ll leave you with the rule of the first one, if the rule is times 2 plus to the how would you put it in a function table.

The first thing that you would put into the function table on the first question would be as I said earlier 3 and then 8. The rule is the rate. Using a function table will be very helpful (That’s why I keep mentioning one). Let me know if this helps.
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Suppose f(x)=x^2 and g(x)=(1/3X)^2. Which statement best compares the graph of g(x) with the graph of f(x)?
AnnyKZ [126]

Answer:

Vertically compressed by 1/9 not 3

Step-by-step explanation:

See picture attached to see comparison. The parent graph is black and the new graph is red. By adding 1/3 to the graph, the parabola becomes more compressed and wider. It is vertically compressed to become wider.

8 0
3 years ago
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Does (0,-5 satisfy the equation y= 2x +5
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4 0
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How do the drawings help you compare the numbers ?
Elis [28]
Drawing help you because you don't have to just think it in your head you can just write it out with out messing up
6 0
3 years ago
Plz help ASAP plz!!!
zysi [14]

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tan38 = 0.31

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There are several free online calculators that can help you do this! I recommend Desmos!

7 0
3 years ago
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AnnZ [28]
Almost got it!

x + 3 = 3(y + 2)/2 [Multiplied both sides by 3]
so x + 3 = (3y + 6)/2
2(x + 3) = 3y + 6 [Multiplied both sides by 2]
2x + 6 = 3y + 6
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x = 3y/2 [Divided both sides by 2]
x/3 = y/2 [Divided both sides by 3]

So you wrote y/3 instead of y/2 
Hope this helped!
8 0
3 years ago
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