Question

Функция задана формулой у=3х-2 определить значение у если х=0,3

Answer 1

У=3×0.3-2=0.9-2= -1.1

Answer 2

To find the value of y for a given value of x in the function y = 3x - 2, you simply need to substitute the given value of x into the equation and solve for y.

Given x = 0.3, let's find the corresponding value of y:

y = 3 * 0.3 - 2 y = 0.9 - 2 y = -1.1

So, when x = 0.3, the value of y in the function is -1.1.