Question

Заполните блок-схему функции Y Y=4X-1, если X больше = 0 Y=X/4+1, если X меньше 0

Answer 1

Ответ:

Что такое блок-схема?

Блок-схема — это схематичное представление процесса, системы или компьютерного алгоритма. Блок-схемы часто применяются в разных сферах деятельности, чтобы документировать, изучать, планировать, совершенствовать

Answer 2

Block Diagram for the Function Y

Here is a block diagram for the function Y, which has two different expressions based on the value of X:

  +-------+          +-------+
  |   X   |          |   Y   |
  +-------+          +-------+
      |                  |
      v                  v
  +-------+          +-------+
  | X > 0 |          | X < 0 |
  +-------+          +-------+
      |                  |
      v                  v
  +-------+          +-------+
  | 4X - 1|          | X/4 + 1|
  +-------+          +-------+

The block diagram shows that if the value of X is greater than 0, the expression for Y is 4X - 1. On the other hand, if the value of X is less than 0, the expression for Y is X/4 + 1.

Explanation of the Function Y

The function Y is defined by two different expressions based on the value of X:

- If X is greater than 0, then Y is equal to 4X - 1. - If X is less than 0, then Y is equal to X/4 + 1.

Let's break down the function further:

- If X is greater than 0, the expression 4X - 1 is used to calculate Y. For example, if X is 2, then Y would be equal to 4(2) - 1 = 7. - If X is less than 0, the expression X/4 + 1 is used to calculate Y. For example, if X is -4, then Y would be equal to (-4)/4 + 1 = 0.

It's important to note that if X is equal to 0, the function Y is undefined based on the given expressions. Therefore, the function Y is only defined for values of X that are either greater than 0 or less than 0.

I hope this explanation helps! Let me know if you have any further questions.