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2 years ago

What is a root of a polynomial function?

Mathematics

2 answers:

Ede4ka [16]2 years ago

8 0

Answer:

Answer is A.

Step-by-step explanation:

elena-14-01-66 [18.8K]2 years ago

3 0

Root of a polynomial also known as zero of polynomial which means to find the root of polynomial we can set up the polynomial equal to zero to get the value ( root) of the variable.

In other words roots of a polynomial function is the number, when you will plug into the polynomial, it will make the polynomial zero.

Hence the correct choice is A: A value of the variable that makes the polynomial equal to zero .

Hope this helps you!

You might be interested in

Evaluate the expression w 2 - v + 1 for w = -2 and v = -8.

Aleksandr [31]

Answer:

Is the w2, w(2) or

${w}^{2}$

If it's w(2) the answer is -4--8+1=-4+8+1=5

if it's w^2 then the answer would be 4--8+1=4+8+1=13

4 0

2 years ago

What is the value of the expression

Inga [223]

Answer:

The answer is ten or Letter C

Step-by-step explanation:

You plug in the values of w and x so you get 3(1/4*8)+4. Multiply whats in the parthensis then distribute the 3 into 2 and get 6. So 6+4=10. Thats the answer for this expression. I hope this helps!

8 0

2 years ago

Read 2 more answers

Triangles are worth 3 points. Quadrilaterals are worth 4 points. Parallelograms are worth 5 points. Each student identifies and

timurjin [86]

Answer:

I agree on janice because if is reliable and brilliant,she can score more than that

3 0

2 years ago

How many triangles can be constructed with angles measuring 50º, 90º, and 40º?

NeX [460]

Answer: Infinite

Step-by-step explanation:

We know that in a triangle the sum of all the interior angles must be 180°.

The given angles 50º, 90º and 40º

The sum of the angles 50º+ 90º + 40º= 180°

Thus, a triangle is possible with the given measurement.,

Let there is another triangle with the given angles, then by AAA similarity criteria they are similar.

Similarly, all the triangles with the same measurements of the angles must be similar.

Therefore, there are infinite number of triangles can be possible with angles measuring 50º, 90º, and 40º.

6 0

2 years ago

Read 2 more answers

Find Distance (4,6) (-4,-3)

vampirchik [111]

Answer:

$\sqrt{145}$

Step-by-step explanation:

The distance formula states that the distance between two points $(a,b)$ and $(c,d)$ is $\sqrt{(a-c)^2+(b-d)^2}$ .

The two points we have are $(4,6)$ and $(-4,-3)$ . Plugging these numbers into the distance formula, we have

$\sqrt{(4-(-4))^2+(6-(-3))^2$ .

Simplifying with order of operations, first using the distributive property, gives

$\sqrt{(4+4)^2+(6+3)^2$ .

Squaring and adding gives

$\sqrt{(4+4)^2+(6+3)^2}=\sqrt{8^2+9^2}\\~~~~~~~~~~~~~~~~~~~~~~~~~~~~=\sqrt{64+81}\\~~~~~~~~~~~~~~~~~~~~~~~~~~~~=\boxed{\sqrt{145}},$

which is the answer in simplest form. This also rounds to about 12.04.

7 0

2 years ago