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Lelu [443]
3 years ago
15

What is a root of a polynomial function?

Mathematics
2 answers:
AleksAgata [21]3 years ago
5 0

Answer:

B

Step-by-step explanation:

a root of a polynomial function is a value of the variable that makes the polynomial equal to zero.  

ahrayia [7]3 years ago
3 0

Answer:

B

Step-by-step explanation:

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What is the distance between -6 and -3 on a number line?
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I think it's 3 but idk I'm not good at math
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what is the volume of is a rectangular prism that is 14 inches long, 7 inches wide, and 10 inches high?
igomit [66]

Answer:

Step-by-step explanation:

980

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2 years ago
Each length unit on the speedway diagram represents one-tenth of a mile. What is the area of the sector associated with turn A i
Alecsey [184]
We know that 
area of a circle=pi*r²
turn A
r=3 units------> 3*(1/10)----> 0.3 miles
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0.28278/360°=A/90°------> A=90*0.28278/360------> A=0.0707 miles²

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0.0707 miles²

5 0
3 years ago
Diane is 23 years older than her daughter Amy and 6 years Diane will be twice as old as Amy how old are they now
Dmitry_Shevchenko [17]
The age difference between Diane and Amy remains the same. 6 year later, the age difference is still 23 years old.

6 years later,
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Diane is 46 years old

Now,
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6 0
3 years ago
Solve this system using elimination (20 POINTS)<br> 4x-7y=3<br> x-7y=-15
stiv31 [10]

Answer:

x = 6, y =3

Step-by-step explanation:

4x-7y=3

x-7y=-15

Multiply the first equation by -1

-4x+7y=-3

Then add this to the second equation to eliminate y

-4x+7y=-3

x-7y=-15

------------------

-3x +0y = -18

-3x = -18

Divide by -3

-3x/-3 = -18/-3

x = 6

Now find y

x -7y = -15

6 -7y = -15

Subtract 6 from each side

6-7y-6 = -15-6

-7y = -21

Divide by -7

-7y/-7 = -21/-7

y =3

4 0
2 years ago
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