Question

Y=x^2+3, x0=4; y=x^3-10, x0=-3; y=x^8÷4+9-0,2, x0=0,1

Answer 1

Ответ:

Что значит ^? А так я решу

Answer 2

Ответ: 1) у(4)=16+3=19

2) у(-3)=-27-10=-37

3) у(0,1)=8,8+0,25*10^(-8)=

=8,80000000025.

Объяснение:

Answer 3

To find the values of y for the given equations at the specified x0 values, we can substitute the x0 values into the equations and calculate the corresponding y values. Let's calculate them one by one:

1. For the equation y = x^2 + 3, with x0 = 4: Substitute x0 = 4 into the equation: y = (4)^2 + 3 = 16 + 3 = 19 Therefore, when x = 4, y = 19.

2. For the equation y = x^3 - 10, with x0 = -3: Substitute x0 = -3 into the equation: y = (-3)^3 - 10 = -27 - 10 = -37 Therefore, when x = -3, y = -37.

3. For the equation y = (x^8)/4 + 9 - 0.2, with x0 = 0.1: Substitute x0 = 0.1 into the equation: y = (0.1)^8/4 + 9 - 0.2 = 0.00000001/4 + 9 - 0.2 = 0.0000000025 + 9 - 0.2 = 9.0000000025 - 0.2 = 8.8 Therefore, when x = 0.1, y = 8.8.

To summarize:

• For y = x^2 + 3, with x0 = 4, y = 19.
• For y = x^3 - 10, with x0 = -3, y = -37.
• For y = (x^8)/4 + 9 - 0.2, with x0 = 0.1, y = 8.8.