Question

Линейная функция y=-4x+5Помогите пожалуйста ​

Answer 1

Відповідь:

y=0,5x+4

y=-0,5x+4

Покрокове пояснення:

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Answer 2

Linear Function: y = -4x + 5

A linear function is a mathematical function that can be represented by a straight line on a graph. The general form of a linear function is y = mx + b, where m is the slope of the line and b is the y-intercept.

In the given equation, y = -4x + 5, we can identify the slope and y-intercept:

- The slope (m) is -4. This means that for every increase of 1 unit in the x-coordinate, the y-coordinate decreases by 4 units. Similarly, for every decrease of 1 unit in the x-coordinate, the y-coordinate increases by 4 units. - The y-intercept (b) is 5. This is the point where the line intersects the y-axis when x = 0.

Therefore, the line represented by the equation y = -4x + 5 has a slope of -4 and a y-intercept of 5.

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