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3 years ago

What is the equation of the graphed line?

Mathematics

1 answer:

Rufina [12.5K]3 years ago

7 0

Line crosses the y-axis, b, called the y-intercept. when graphing, put thisequation into "y = " form to easily read graphing information. horizontallines have a slope of zero - they have "run", but no "rise" -- all of the y values are 3.

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Yuri [45]

Answer:

x = $\frac{9}{4}$

Step-by-step explanation:

Given

$\frac{4x}{x+1}$ - $\frac{5}{x}$ = $\frac{4}{x^2+x}$ ← factor denominator

$\frac{4x}{x+1}$ - $\frac{5}{x}$ = $\frac{4}{x(x+1)}$

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Multiply through by x(x + 1)

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However, x ≠ - 1 for reason given above, then

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