Question

Найди: y(4), если y(x)=-8,4-x y(4)=

Answer 1

Ответ:

y (4)= -12,4

4 подставляем под х и считаем.

Answer 2

To find y(4), we can substitute x = 4 into the given expression for y(x) and evaluate it.

y(x) = -8.4 - x

Substituting x = 4:

y(4) = -8.4 - 4 = -12.4

Therefore, y(4) = -12.4.