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Ludmilka [50]
2 years ago
6

Given that X = {April, August}, then ξ = {months that begin with the letter A}. True or False?

Mathematics
1 answer:
snow_tiger [21]2 years ago
3 0

Answer:

False

Step-by-step explanation:

You might be interested in
(F x G)(x)<br> F(G(x))<br> G[F(x)]<br> F[G(x)]<br> G(F(x))
pentagon [3]

The results of the composite functions are:

  • (f \times g)(x) = 6x^2-9x
  • f(g(x)) = 6x - 3
  • g(f(x)) = 6x - 9

<h3>What are composite functions?</h3>

Composite functions are functions that are obtained by combining two or more functions together

Assume that:

  • f(x) = 2x - 3
  • g(x) = 3x

Then the computation of the composite functions are as follows:

<h3>Function (f * g)(x)</h3>

(f \times g)(x) = f(x) \times g(x)

(f \times g)(x) = (2x-3) \times (3x)

(f \times g)(x) = 6x^2-9x

<h3>Function f(g(x))</h3>

We have: f(x) = 2x - 3

This gives

f(g(x)) = 2g(x) - 3

So, we have:

f(g(x)) = 2(3x) - 3

f(g(x)) = 6x - 3

<h3>Function g(f(x))</h3>

We have: g(x) = 3x

This gives

g(f(x)) = 3f(x)

So, we have:

g(f(x)) = 3(2x - 3)

g(f(x)) = 6x - 9

Read more about composite functions at:

brainly.com/question/10687170

4 0
2 years ago
If you can solve all of these i will give you all of my points. geometry is the only thing i need help with and i am really stru
madreJ [45]

Answer:

help you with what you have not put down the question so when you are ready to put down the question I am here waiting

4 0
2 years ago
What is the volume of the cylinder below?
tatyana61 [14]

Answer:

I would go with the first one

Step-by-step explanation:

I put 4/3 x 3.14 x 6² on the calculator and it gave me 150.72 so A is the closest I'm not 100% sure but ye

5 0
2 years ago
Using the slope formula, find the slope of the line through the given points (2,7) and (5,1)
Zanzabum

Answer:

The slope is -2.

Step-by-step explanation:

The slope formula is (y1-y2)/(x1-x2)

or change in y / change in x.

First, you plug in your numbers. I will use (2, 7) as (x1, y1)

(1-7)/(5-2)

Next, simplify.

(-6)/(3)

or

-2

And that's your slope!

6 0
3 years ago
How do I solve this?
Svet_ta [14]

Answer:

sin (330)

csc (60)

cos (390)

Step-by-step explanation:

Solve the trigonometric equation by isolating the function and then taking the inverse. Use the period to find the full set of all solutions

4 0
2 years ago
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