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kow [346]
3 years ago
14

Find the Polynomial with roots 3, -2, and 0. Urgent!!! Help

Mathematics
2 answers:
777dan777 [17]3 years ago
5 0

Answer:

Step-by-step explanation:

scoundrel [369]3 years ago
4 0

Answer:

f(x) = x³ - x² - 6x

Step-by-step explanation:

If a polynomial f(x) has roots x = a and x = b then the factors are

(x - a) and (x - b) and the polynomial is the product of the factors, that is

f(x) = (x - a)(x - b)

Here the roots are x = 3, x = - 2 and x = 0, thus

(x - 3), (x - (- 2)) and (x - 0) are the factors, that is

(x - 3), (x + 2) and x , hence the polynomial is

f(x) = x(x - 3)(x + 2) ← expand the pair of factors

     = x(x² - x - 6) ← distribute parenthesis by x

     = x³ - x² - 6x

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You are paid 1.5 times your normal hourly rate for each hour you work over 30 hours in a week. You work 33 hours this week and e
erma4kov [3.2K]

The normal hourly rate is <u>$17.24</u>.

In the question, we are given that we are paid 1.5 times our normal hourly rate for each hour we work over 30 hours in a week.

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We assume the normal hourly rate to be $x.

While working for 33 hours, we work 33 - 30 = 3 extra hours.

Thus, we are paid at the normal hourly rate of $x for 30 hours and at 1.5 times the normal hourly rate, which is $1.5x for the additional 3 hours.

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6 0
1 year ago
Marylou buys a package of 500 jewels to decorate 4 different pairs of jeans. She uses the same number of jewels on each pair of
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3 years ago
Dan bought a stereo at a 15% discount. the original price was $350.00. how much money did Dan save?
Lemur [1.5K]

Answer:

$52.5 saved. And he paid $297.50

Step-by-step explanation:

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7 0
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Read 2 more answers
CAN SONEONE PLEASE HELP ME WITH MY MATH PLEASEEEE!!!!!​
AleksAgata [21]

Answer:

x = 20

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