3 years ago

What did the zeros of the function f(x)=x^3+6x^2+8x

Mathematics

1 answer:

eimsori [14]3 years ago

4 0

Answer:

0,2,4

Step-by-step explanation:

you are going to need to factor all the way down then set each set of parenthesis equal to zero and solve.

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16. x + 8x - 16<br> factor the expression

Debora [2.8K]

Answer:

Your answer is going to be 9x - 16

Step-by-step explanation:

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3 years ago

Using the triangle below, set up and solve an equation in order to find the value of x.

Colt1911 [192]

Answer:

90+15x+8x-2=180

Step-by-step explanation:

answer is 4

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2 years ago

Read 2 more answers

A student makes and sells designer T-shirts to earn extra cash. The material needed to make each T-shirt costs $4.25. Currently,

natita [175]

Step-by-step explanation:

Let x be the number of designer T shirts.

To break even,

Total Cost = Total Sales

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given the promotional advertising is classified under fixed cost,

$500 + 4.25x = 15x \\ 15x = 500 + 4.25x \\ 15x - 4.25x = 500 \\ 10.75x = 500 \\ x = 500 \div 10.75 \\ = 46.5 \\ = 47 \: (round \: off \: to \: nearest \: whole \: number)$

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2 years ago

<img src="https://tex.z-dn.net/?f=32.5%20%3D%2030%20%2B%20%20%5Cfrac%7B20%20-%20%2840%20%2B%20x%29%7D%7B12%7D%20%20%5Ctimes%2010

erastova [34]

Answer:

$x = - 23$

Step-by-step explanation:

$\frac{20 - (40 + x)}{12} \times 10 = 32.5 - 30 = 2.5$

$= > \frac{20 - (40 + x)}{12} = 0.25$

$= > \frac{20 - (40 + x)}{12} = \frac{1}{4}$

$= > 20 - (40 + x) = \frac{12}{4} = 3$

$= > 40 + x = 20 - 3 = 17$

$= > x = 17 - 40 = - 23$

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3 years ago

If B=A, where on the number line will B appear?

Temka [501]

If B = A than B will appear in exactly the same location as A

The answer is B.

If B was less than A it would apear on the left of A and if it was greater than A it would apear right from A.

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3 years ago