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zhannawk [14.2K]
3 years ago
13

How to graph 2x-y=3

Mathematics
2 answers:
WINSTONCH [101]3 years ago
5 0
First you would need to convert the equation to match the y = mx + b format. 

Subtract 2x from both sides to get -y = -2x + 3 

Then, divide -1 (because that's the coefficient to -y, on all values, turning to equation into 
y = 2x - 3 (negative and negative makes a positive that's why the 2 value is now positive) in order to make the y value positive.

Our y intercept is -3 so start your graphing line on the -3 value on the x axis. 

Our slope is 2/1 which means to go up 2 point and right 1 point, since it's a positive slope.

You can mark every point in order to get a more accurate line and just connect the dots from there. Be sure to use a ruler or some sort of straightedge for a better line.

Hope this helped :)
11Alexandr11 [23.1K]3 years ago
4 0
Fotofotofotofotofotofotofotofotofotofoto

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Eighteen is 25% less than what number?
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72

Step-by-step explanation:

multiply 18 by 4,

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A company’s total cost from manufacturing and selling x units of their product is given by: y = 2x^2 – 600x + 49,000. How many u
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Answer:

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Step-by-step explanation:

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3 years ago
Look at the figure and answer
andreyandreev [35.5K]

Answer:

\cos x=\dfrac{8}{f}

Step-by-step explanation:

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\tan\theta=\dfrac{\sin\theta}{\cos\theta}

Using the above relation,

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3 years ago
Use your equation from Exercise 6 to find m when n=40
Andreyy89

Answer:

=4/5(N+7)N

Step-by-Step Explanation:

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. Name all horizontal and vertical intercepts of the graph.

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