All categories

3 years ago

Write a polynomial function of least degree with rational coefficients so that P(x) = 0 has the given roots.

Mathematics

1 answer:

Savatey [412]3 years ago

6 0

4736282746 is the one driving home

You might be interested in

What is the slope of a line that contains the points (-1, 9) And 5, 21)

Zigmanuir [339]

It's very simple, all you need is to plug it in the slope formula.

Slope formula: (y2 - y1) / (x2 - x1)

Then, plug

(9,21) / (-1,5)

Lastly, you solve, which will give you the slope as 0.5.

3 0

4 years ago

What’s the value of 3-14

exis [7]

-11 is the value of 3-14

3 0

3 years ago

Read 2 more answers

I'm super confused on parts g and h because no formula is given, just the limit values. These are the values:

Mrrafil [7]

Answer:

See below.

Step-by-step explanation:

So we have the limit:

$\lim_{x\to 4} (f\circ g)(x)$

This is equivalent to:

$\lim_{x\to 4} f(g(x))$

To solve, we can use the following property:

$\lim_{x \to c} f(g(x))=f( \lim_{x \to c} g(x))$

Therefore, our limit is the same as:

$\lim_{x\to 4} f(g(x))\\=f(\lim_{x\to 4} g(x))$

We are already given that the limit as x approaches 4 of g(x) is -2. Therefore:

$=f(-2)$

You simply need to evaluate this to solve the limit. I don't have enough information to solve this, so maybe you have something more.

Similarly, for the second one:

We have:

$\lim_{x\to 4} (g\circ f)(x)\\=\lim_{x\to 4}g(f(x))$

Using the same property:

$=g(\lim_{x\to 4} f(x))$

And we are told that this is 16, so:

$=g(16)$

And we just need to evaluate this to find the limit.

I hope you find this helpful!

8 0

3 years ago

Kevin is a quarterback on the football team.he completed 36 passes during the season.his second-string replacement,Mark complete

anastassius [24]

36 × $\frac{2}{9}$

Since 9 is a factor of 36 you can reduce the 36 to 4 and the 9 to one

Then just multiply what is left

4 × 2 = 8

So, Mark completed 8 passes.

3 0

3 years ago

Solve for x <img src="https://tex.z-dn.net/?f=%5Cbold%7Bx%20%7B%7D%5E%7B2%7D%20%2B%205x%20%2B%206%20%3D%200%7D" id="TexFormul

finlep [7]

Answer:

x = -2
x = -3

Step-by-step explanation:

$\bf {x}^{2} + 5x + 6 = 0$

Write the equation in factored form.

$\bf (x + 2)(x + 3) = 0$

Separate equations, and set each factor to zero.

$\bf x + 2 = 0$

$\bf x + 3 = 0$

Rearrange and isolate the variable to find the solutions

$\bf x = - 2$

$\bf x = - 3$

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

3 0

2 years ago

Read 2 more answers