What is the equation of the line in standard form? A. 3x + 5y = 1 B. x + 5y = 3 C. 5x + 3y = 1 D. x + 3y = 5

Mathematics

2 answers:

Pavel [41]3 years ago

7 0

The correct answer is A;

dalvyx [7]3 years ago

3 0

Slope (m) = y2-y1 / x2-x1
m = 2-(-1) / -3-2
m = 3/-5
m = -3/5

Calculation for b,
y = mx + b
-1 = -3/5(2) + b
1 = -6/5 + b
b = 1 +6/5 = 11/5

So, Equation in slope-intercept form would be: Y = -3/5x + 11/5

3/5x + y = 11/5 -----[Final Answer ]

Hope this helps!

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iogann1982 [59]

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3 years ago

The order of magnitude for total attended for a high school football team that averages 1,000 fans for each of its 5 home games

Tatiana [17]

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<h3>How to determine the order of magnitude?</h3>

The given parameters are:

Average number of fan = 1000

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The total number of fans in the 5 games is:

Total number of fans = Average number of fan * Number of home games

Substitute known values in the above equation

Total number of fans = 1000 * 5

Express 1000 as 10^3

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Rewrite the equation as:

Total number of fans = 5 * 10^3

The power of 10 represents the order of magnitude

Since the power of 10 is 3, the order of magnitude is 3

Hence, the order of magnitude for total attended for a high school football team that averages 1,000 fans for each of its 5 home games is 3

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andrew11 [14]

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