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3 years ago

Find all real and imaginary zeros for a polynomial function

1 answer:

3 0

For the answer to this, we turn to the all-important Fundamental Theorem of Algebra, which states that every degree-n polynomial has exactly n imaginary roots. It's important to keep in mind that this theorem doesn't tell you how to find these roots - it just tells you that they exist.

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The width of a rectangular table is 2.3 feet less than its length. If the area of the table is 9.5 square feet, find its dimens

stellarik [79]

Answer: Width = 12 feet

length = 9 feet

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3 years ago

College courses taken in high school for which students automatically receive both high school and college credits is called ___

lina2011 [118]

The answer is D. Dual enrollment courses

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3 years ago

Read 2 more answers

2: A bag contains 5 black counters, 4 blue counters, and

drek231 [11]

Answer:

The probability that the counter was blue is $\mathbf{\frac{2}{5}}$

Step-by-step explanation:

Number of black Counters = 5

Number of blue Counters = 4

Number of white Counters = 1

We need to write down the probability that the counter was blue.

First find Total Counters

Total Counters = Number of black Counters + Number of blue Counters + Number of white Counters

Total Counters = 5+4+1

Total Counters = 10

Now, we need to find probability that the counter taken was blue

The formula used is:

$Probability= \frac{Number\:of\:favourable\:outcomes}{Total\:outcomes}$

There are 4 blue counters in the back, so Favourable outcomes = 4

$Probability= \frac{Number\:of\:favourable\:outcomes}{Total\:outcomes}\\Probability= \frac{4}{10}\\Probability= \frac{2}{5}$

The probability that the counter was blue is $\mathbf{\frac{2}{5}}$

5 0

3 years ago

Solve the equation -3(y-5)=24

ioda

-3(y-5) = 24...distribute through the parenthesis
-3y + 15 = 24....subtract 15 from both sides
-3y = 24 - 15
-3y = 9...divide both sides by -3
y = 9/-3
y = -3

3 0

4 years ago

Please help me !!!

ad-work [718]

Answer:

x = 47

2x+6 = 100 which is the angle measure

Step-by-step explanation:

The angles are vertical and vertical angles are equal

2x+6 = 100

Subtract 6 from each side

2x+6-6 =100-6

2x = 94

Divide by 2

2x/2 = 94/2

x =47

Now to find the measure of 2x+6

We know that it is equal to 100

so 2x+6 = 100

6 0

3 years ago