armon2982 armon2982

25-05-2023
Mathematics

contestada

Let X be any set, AC X. Determine
a) x A ({3})
b) {x € X : XA(x) < 5}
c) { x € X : XA(x) > 3}
d) XA ([1,2])
e) XA ((-[infinity]0))
f) XA ((-[infinity]0, 3])

Respuesta :

Otras preguntas

Keisha must choose a number between 61 and 107 that is a multiple of 3,6 and 9

When are transform boundaries of tectonic plates formed? when the plates slide past each other when the plates move away from each other when the plates move to

2. What is the product of 4 2/3 and 11 1/4?

Travis invests 25,000$ in a savings account that pays 2.75% simple interest. How much interest does he earn each year? A 787.50$ B 625.00$ C 657.50$ D 687.50$

Keiko must choose a number between 49 and 95 that is a multiple of 5,8, and 10?

In the following sentence what does the adverb away answer? Greta was telling Lucas that she was going away for the long holiday weekend. A. When? B, Where? C.

what is the value of the function y=4x-19 when x=-2.3? y=_____?

Which organelle acts like the storage system of the cell?

The speed of light is 3.0*10^8 m/s. Red light has a wavelength of 7 *10^-7 m. What is its frequency?

Multiply: Using FOIL method (x-8)^3