Question

10б)Проходит ли график y=3x+6 через (8;15)

Answer 1

проверим проходит или нет подставляем данние значения в функцию

и получаем 15=3*8+6

15=30 не проходит

Answer 2

To determine if the graph of the equation y = 3x + 6 passes through the point (8, 15), we need to check if the coordinates of the point satisfy the equation.

For the equation y = 3x + 6, if we substitute x = 8, we can find the corresponding y-value:

y = 3 * 8 + 6 y = 24 + 6 y = 30

Now, we have the point (8, 15) and the point (8, 30). Since the y-coordinate of the point (8, 15) is not equal to the y-coordinate of the point (8, 30), the graph of y = 3x + 6 does not pass through the point (8, 15).