Question

Y= x³- 4x²+8x+9y если x=-1​

Answer 1

Ответ:

Описание приложено в фото

Пошаговое объяснение:

Answer 2

To find the value of y when x = -1 in the equation Y = x³ - 4x² + 8x + 9y, you simply substitute x with -1 and solve for y:

Y = (-1)³ - 4(-1)² + 8(-1) + 9y Y = -1 + 4 - 8 + 9y Y = -5 + 9y

So, when x = -1, the value of Y is -5 + 9y.