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3 years ago

Which function is best represented by this graph?

Mathematics

1 answer:

pochemuha3 years ago

4 0

Answer:

Step-by-step explanation:

You just have to try it out for some points. I tried it for (-4,-3), (0,0), (7,0)

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PLEASE help me with this question! This is URGENT!

gavmur [86]

Answer:

$\frac{1}{3x+52}$

Step-by-step explanation:

We begin with the expression

$\frac{\frac{1}{x^2+51x+50} }{\frac{2}{x+50}+\frac{1}{x+1} }$

First, we can split this into the product of two fractions

$\frac{1}{x^2+51x+50} *(\frac{1}{\frac{2}{x+50}+\frac{1}{x+1}} )$

Now, we can factor the denominator of the first fraction.

$\frac{1}{(x+1)(x+50)} *(\frac{1}{\frac{2}{x+50}+\frac{1}{x+1}} )$

Next, we need to create a common denominator for the second fraction

$\frac{2}{x+50}+\frac{1}{x+1}\\\\\frac{2}{x+50}*\frac{x+1}{x+1} +\frac{1}{x+1}*\frac{x+50}{x+50} \\\\\frac{2x+2}{(x+1)(x+50)} + \frac{x+50}{(x+1)(x+50)}\\\\ \frac{3x+52}{(x+1)(x+50)}$

Now to return this portion to the denominator of the second fraction.

$\frac{1}{(x+1)(x+50)} *(\frac{1}{\frac{3x+52}{(x+1)(x+50)} } )$

Dividing by a fraction is the same as multiplying as the reciprocal of the fraction, so the second fraction becomes

$\frac{1}{(x+1)(x+50)} *\frac{(x+1)(x+50)}{3x+52}$

Now to reduce this expression by canceling out $(x+1)(x+5)$

$\frac{(x+1)(x+50)}{(x+1)(x+50)(3x+52)}\\\\\frac{1}{3x+52}$

3 0

3 years ago

What is the sequence of 8,2,0,2,8,18

antoniya [11.8K]

Answer:

Step-by-step explanation:

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Which of these pairs of points defines a line with a slope of 0? HELP ASAP

svet-max [94.6K]

A (1,4) and (-4,4) is the slope of 0 hopes this helps

4 0

3 years ago

The smallest known female spider is 23/50 millimeter long. The smallest male spider is 37/100 millimeters long. Write each fract

andrezito [222]

Answer:

23/50 = 0.6 and 37/100 = 0.37

Step-by-step explanation:

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3 years ago

Are the triangles congruent? Justify your answer.

Anestetic [448]

Answer:

yes

Step-by-step explanation:

parallel lines and equal

equal angles

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3 years ago

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