3 years ago

James creates the table shown to represent the function f(x)=x^2+8x+12.

Mathematics

1 answer:

Rasek [7]3 years ago

6 0

The table tells you that f(x)=0 at x=-6 and -2

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For the graph, locate the x-intercept and y-intercept.

alexgriva [62]

X-intercept = -4
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3 years ago

You are reaching the price of MP3 players.Yiu found an average price of $58.80. One MP3 player cost $56 and another cost $62. Fi

tino4ka555 [31]

The price of third MP3 Player is $58.4

Further explanation:

Given

Price of first MP3 player= p1= $56

Price of second MP3 Player = p2= $62

Price of third MP3 Player=?

Average = X = $58.80

The formula for average is:

$X =\frac{Sum}{No.\ of\ items}$

We have 3 items.

Putting the values

$58.80=\frac{56+62+p_3}{3}\\58.80*3=118+p_3\\176.4=118+p_3\\p_3=176.4-118\\p_3=58.4\ dollars$

The price of third MP3 Player is $58.4

Keywords: Average, Sum

Learn more about average at:

#LearnwithBrainly

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3 years ago

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nevsk [136]

Answer:

y intercept is 10 and slope is 2

Step-by-step explanation:

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3 years ago

What is the answer for this question?

Len [333]

The correct answer is D

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3 years ago

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Which equation(s) has a slope of 2? *<br> y=x+2<br> y=-2x<br> y=2x+5

Rudik [331]

it would have to be the first one y=x+2

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2 years ago