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shepuryov [24]
3 years ago
8

Explain how the graph of the function f(x)=8/x

Mathematics
1 answer:
Nitella [24]3 years ago
8 0

Answer:

By putting the coordinates  on the graph I think

Step-by-step explanation:

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This is useful so that you can come up with a quick answer rather then sit down with paper to solve the whole problem.
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QUESTION 1 -
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<h3>#1</h3>

Given: f(x) = 3x² -5x + 4

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f(-2) = 3(-2)² -5(-2) + 4

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Given the equation Y -3 equals 1/2 (X +6 )in point slope form identify the equation of the same line in standard form
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The standard form of a line:

Ax+By=C

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4 years ago
What is 4(2 + a) = 24 <br> a=
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3 years ago
Read 2 more answers
Louise has only 5 cent, 10 cent, and 20 cent coins in her purse. She has 30 coins in total, and she has two more 10 cent coins t
Hoochie [10]
Let x =  number of 5 cent coins.
Then there are (x+2) 10 cent coins.
Let y = 20 cent coins.
Total coins: x+(x+2)+y = 30
2x+y=28       
y = 28-2x                             (1)
Total value: 0.05x + 0.1(x+2) + 0.2y = 3.80
0.15x + 0.2y + 0.2 = 3.80
0.15x + 0.2y = 3.60             (2)
Substitute (1) into (2).
0.15x + 0.2(28-2x) = 3.60
-0.25x + 5.60 = 3.60
2.00 = 0.25x
8 = x

From (1), obtain y = 28 - 2(8) = 12
Answer: (x+2) = 8+2 = 10 
Louise has 10 10-cent coins
3 0
3 years ago
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