Question

Функция задана формулой y = -4x+1. найдите значение y если: 1) x=12)x=-33)x=-2.54)x=9​

Answer 1

Ответ:

3

Объяснение:

-4 + 1 = -5, х = -5 : 2 , х = -2.5

Answer 2

To find the value of y for different values of x in the given function y = -4x + 1, simply substitute the value of x into the equation and perform the calculation:

1. When x = 1: y = -4(1) + 1 y = -4 + 1 y = -3

2. When x = -3: y = -4(-3) + 1 y = 12 + 1 y = 13

3. When x = -2.54: y = -4(-2.54) + 1 y = 10.16 + 1 y = 11.16

4. When x = 9: y = -4(9) + 1 y = -36 + 1 y = -35

So, the values of y for the given values of x are:

1. y = -3
2. y = 13
3. y = 11.16
4. y = -35