Question

Y=3x-3 Найти y если x=-2;-1;3​

Answer 1

$y = 3x - 3 \\ \\ y = 3 \times ( - 2) - 3 = - 6 - 3 = - 9 \\ y = 3 \times ( - 1) - 3 = - 3 - 3 = - 6 \\ y = 3 \times 3 - 3 = 9 - 3 = 6$

Answer 2

To find the corresponding values of y when x takes the values -2, -1, and 3, you can substitute these values of x into the equation Y = 3x - 3 and calculate the corresponding y values.

1. For x = -2: Y = 3(-2) - 3 Y = -6 - 3 Y = -9

2. For x = -1: Y = 3(-1) - 3 Y = -3 - 3 Y = -6

3. For x = 3: Y = 3(3) - 3 Y = 9 - 3 Y = 6

So, the corresponding values of y for x = -2, -1, and 3 are -9, -6, and 6, respectively.