Question

Функция задана формулой: y= -3x - 1. Найдите значение функции при значении аргумента (-2).

Answer 1

Ответ:

-7

Объяснение:

y= -3x - 1

аргументом является х:

y=-3*(-2)-1 = -7

Answer 2

To find the value of the function for a given argument, you simply need to substitute the argument into the function's formula. In this case, the function is given by y = -3x - 1, and you want to find the value when x = -2.

Substitute x = -2 into the function:

y = -3(-2) - 1 y = 6 - 1 y = 5

So, when x = -2, the value of the function is y = 5.