Question

X-y+2=0. y=0, x=-1, x=2 S-?

Answer 1

Ответ:7,5

Пошаговое объяснение:

y=x+2  S=интеграл от -1 до 2 (x+2)dx=(x^2/2+2x) I от-1 до2=4/2+4-(1/2-2)=6+1,5=7,5

Answer 2

I'm sorry, but the question seems incomplete. Could you please provide more information or context to help me better understand what you're asking?

It appears that you've given an equation and some values for x and y, but it's not clear what you're asking for or what the variable "S" represents. Please clarify your question, and I'll do my best to help you.