Предмет: Математика, автор: saerareas

2. Вторая производная функции
y=3x² +x+8 в точке x =1:
A) 6
B) 3
C) 3•6⁰
D) 2•6⁰
E) 2

Ответы

Автор ответа: NNNLLL54

Ответ:

Найдём вторую производную функции $\bf y=3x^2+x+8$ .

$\bf y'=6x+1\ \ ,\ \ \ y''=(y')'=(6x+1)'=6$

В любой точке , и при х = 1 , значение второй производной равно 6 .

Ответ: А) , $\bf y''(1)=6$ .

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2. Вторая производная функции y=3x² +x+8 в точке x =1: A) 6 B) 3 C) 3•6⁰D) 2•6⁰E) 2​

Ответы

2. Вторая производная функции
y=3x² +x+8 в точке x =1:
A) 6
B) 3
C) 3•6⁰
D) 2•6⁰
E) 2