Question

Постройте график линейной функции y=1.5x+4

Answer 1

Чтобы построить график линейной функции,нужно взять всего две точки,т.к. линейная функция - это прямая.
Например, возьмем
х = 0 тогда у = 0+4 =4  Получили первую точку (0;4).
х= 1 тогда у = 1,5 *1 +4 = 5,5 Получили вторую точку (1; 5,5)
Теперь эти точки нужно отметить и соединить прямой. Это и будет график данной функции.

Answer 2

Если что-то не понятно - пиши) 

Answer 3

Graph of the Linear Function y = 1.5x + 4

To graph the linear function y = 1.5x + 4, we can use the slope-intercept form of a linear equation, which is y = mx + b, where m represents the slope and b represents the y-intercept.

In this case, the slope (m) is 1.5, and the y-intercept (b) is 4.

To plot the graph, we can choose a few values for x, calculate the corresponding y values using the equation, and then plot the points on a coordinate plane.

Let's choose a range of x values and calculate the corresponding y values:

- When x = 0, y = 1.5(0) + 4 = 4. - When x = 1, y = 1.5(1) + 4 = 5.5 + 4 = 9.5. - When x = -1, y = 1.5(-1) + 4 = -1.5 + 4 = 2.5.

Now, let's plot these points on a graph:

| x | y | |---|---| | 0 | 4 | | 1 | 9.5 | | -1 | 2.5 |

We can now connect these points with a straight line to visualize the graph of the linear function y = 1.5x + 4.

Graph of y = 1.5x + 4


The graph of the linear function y = 1.5x + 4 is a straight line with a slope of 1.5 and a y-intercept of 4. It passes through the points (0, 4), (1, 9.5), and (-1, 2.5).

Please note that the graph is a visual representation of the function and can help us understand the relationship between x and y values.