Question

F(x) = 3x4 + 2x - 10, x, = -2; x = 0; *, = V2.1.7 =​

Answer 1

Пошаговое объяснение:

3x+4+2x-10

3x+2x+4-10

5x=-6

x= - 5/6

x=-2

x=0

Answer 2

It seems like you want to evaluate the function $F(x) = 3x^4 + 2x - 10$ at three different values of $x$. The values of $x$ you provided are -2, 0, and $√2.1.7$. Let's calculate $F(x)$ for each of these values:

1. $F(x)$ when $x = -2$: $F(-2) = 3(-2)^4 + 2(-2) - 10$ $F(-2) = 3(16) - 4 - 10$ $F(-2) = 48 - 4 - 10$ $F(-2) = 38 - 10$ $F(-2) = 28$

2. $F(x)$ when $x = 0$: $F(0) = 3(0)^4 + 2(0) - 10$ $F(0) = 0 - 0 - 10$ $F(0) = -10$

3. $F(x)$ when $x = √2.1.7$ (I assume you meant to write $√2.17$, which is approximately 1.474): $F(√2.17) = 3(√2.17)^4 + 2(√2.17) - 10$ $F(√2.17) ≈ 3(5.047) + 2(√2.17) - 10$ $F(√2.17) ≈ 15.141 + 2(√2.17) - 10$ $F(√2.17) ≈ 15.141 + 2.949 - 10$ $F(√2.17) ≈ 18.09 - 10$ $F(√2.17) ≈ 8.09$

So, $F(x)$ at $x = -2$ is 28, at $x = 0$ is -10, and at $x = √2.17$ is approximately 8.09.