Найдите значения выражений x^2; -x^2; x^2+3,5 для заданных значений x и заполните таблицу.

Question

Вопрос:

Ответ:

Accepted Answer

\[x\]	\[- 8\]	\[- 1\]	\[0\]	\[0,9\]	\[1,5\]	\[14\]
\[x^{2}\]	\[64\]	\[1\]	\[0\]	\[0,81\]	\[2,25\]	\[196\]
\[- x^{2}\]	\[- 64\]	\[- 1\]	\[0\]	\[- 0,81\]	\[- 2,25\]	\[- 196\]
\[x^{2} + 3,5\]	\[67,5\]	\[4,5\]	\[3,5\]	\[4,31\]	\[5,75\]	\[199,5\]

\[( - 8)^{2} = 64;\text{\ \ \ \ \ \ \ \ \ }\]

\[( - 1)^{2} = 1;\]

\[0^{2} = 0;\text{\ \ \ \ \ \ \ \ \ \ \ }\]

\[0,9^{2} = 0,81;\]

\[(1,5)^{2} = 2,25;\text{\ \ \ \ \ \ \ \ }\]

\[14^{2} = 196.\]