Question

Y={2x+4} построить график функции

Answer 1

У=2х+4 
функция линейная, график - прямая, для построения достаточно 2 точек.
например, 
х=0, у=4
у=0, х=-2

Answer 2

График этой функции - прямая, проходящая через точки (0;4) (-2;0)

Answer 3

Function: y = 2x + 4

To plot the graph of the function y = 2x + 4, we can start by selecting a range of x-values and then calculating the corresponding y-values using the equation. Let's choose a range of x-values from -10 to 10.

Here's the table of values for the function:

| x | y | | --- | --- | | -10 | -16 | | -9 | -14 | | -8 | -12 | | -7 | -10 | | -6 | -8 | | -5 | -6 | | -4 | -4 | | -3 | -2 | | -2 | 0 | | -1 | 2 | | 0 | 4 | | 1 | 6 | | 2 | 8 | | 3 | 10 | | 4 | 12 | | 5 | 14 | | 6 | 16 | | 7 | 18 | | 8 | 20 | | 9 | 22 | | 10 | 24 |

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


The graph of the function y = 2x + 4 is a straight line with a slope of 2 and a y-intercept of 4. As x increases, y increases twice as fast. As x decreases, y decreases twice as fast. The line crosses the y-axis at the point (0, 4).

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