Question

Дана функция y=-x-3 найдите y=(-1)

Answer 1

Ответ:

y(-1) = -2

Пошаговое объяснение:

y=-x-3

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

Answer 2

To find the value of y when x = -1 in the given function y = -x - 3, we simply substitute -1 for x:

y = -(-1) - 3

Now, let's perform the calculations:

y = 1 - 3

y = -2

So, when x = -1, y will be -2 in the function y = -x - 3.