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Alex Ar [27]
3 years ago
6

Multiply (3x)(x^2+4x-15)

Mathematics
1 answer:
antiseptic1488 [7]3 years ago
3 0
Use the picture below to see how I did it and got the answer

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9

Step-by-step explanation:

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3 years ago
Find the average rate of change of the function defined by the following table. x y -2 -5 2 35 6 75 10 115
Pani-rosa [81]

By definition we have that the average rate of change of the function is:

 AVR =  \frac{f(x2) - f(x1)}{x2 - x1}

 Evaluating the function for the complete interval we have that the AVR is given by:

 AVR = \frac{115 - (-5)}{10 - (-2)}

 Rewriting we have:

 AVR = \frac{115+5}{10+2}

 Simplifying the expression we have:

 AVR = \frac{120}{12}

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 the average rate of change of the function defined by the table is:

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Shaniqua is saving money to buy a new television that costs $252. She already has $87 saved. If she gets paid $11 per hour,how m
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Step-by-step explanation:

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Also, it's given that, she gets paid $11 per hour.

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describe how you would find how find how much grass seed is needed to cover a triangular plot of land
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you will need to find the area

A=height multiplied by the base divided by 2


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