Question

1. Функція задана формулою у = 2х + 7. Складіть таблицю значень аргументуі відповідних значень функції, надавши аргументу значень -3;-2; -1; 0; 1.​

Answer 1

Ответ:

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Объяснение:

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Answer 2

Function Table

To create a table of values for the function u = 2x + 7, we can substitute the given values of the argument x into the formula and calculate the corresponding values of the function u.

| x | u | |---|---| | -3 | 1 | | -2 | 3 | | -1 | 5 | | 0 | 7 | | 1 | 9 |

Here's how the table is created:

1. For x = -3: - Substitute x = -3 into the formula: u = 2(-3) + 7. - Calculate: u = -6 + 7 = 1.

2. For x = -2: - Substitute x = -2 into the formula: u = 2(-2) + 7. - Calculate: u = -4 + 7 = 3.

3. For x = -1: - Substitute x = -1 into the formula: u = 2(-1) + 7. - Calculate: u = -2 + 7 = 5.

4. For x = 0: - Substitute x = 0 into the formula: u = 2(0) + 7. - Calculate: u = 0 + 7 = 7.

5. For x = 1: - Substitute x = 1 into the formula: u = 2(1) + 7. - Calculate: u = 2 + 7 = 9.

Therefore, the table of values for the function u = 2x + 7 with the given arguments x = -3, -2, -1, 0, 1 is as follows:

| x | u | |---|---| | -3 | 1 | | -2 | 3 | | -1 | 5 | | 0 | 7 | | 1 | 9 |

Please let me know if there's anything else I can help you with!