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77julia77 [94]
3 years ago
12

16 POINTS. Find x and y intercepts and show work. I’m looking for number six.

Mathematics
1 answer:
KonstantinChe [14]3 years ago
5 0
What an awful question. 
y = (x^4 - 3x^3 + 4x)^2
y = x^2(x^3 - 3x^2 + 4)^2 
Go to Wolframalpha and put the above equation into the input line.
You see that there are 2 solutions at -1
There are 2 solutions at 0
There are  2 solutions at 2
You know that there are 2 solutions for each because the graph just touches the x axis. I wouldn't both to try and solve this thing using algebra.

that's what the graph would leave you to believe. There are 2 other solutions and they must be imaginary.  

Note to moderator. Wolfram dot com just shows graphs. the work is mine and I'm just using a tool to explain my answer.

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HELPPPP
AVprozaik [17]

Answer:

The smaller number is: 8

The bigger number is: 20

Step-by-step explanation:

Ok let's say the two numbers are x and y.

x is the smaller one, and y is the bigger one.

This is the equation to find x:

x + 4y = 88

x + y = 28

x - x + 4y - y = 88 - 28

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x + 20 = 28

x = 8

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Answer:

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3 years ago
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-Dominant- [34]

Answer:

35

Step-by-step explanation:

105/3=35

7 0
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Read 2 more answers
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