Question

Найдите значение 4х+1 при х= -1,5

Answer 1

4х +1 = 4 * ( - 1,5 ) + 1 = - 6 + 1 = - 5

Answer 2

4х + 1 при х = - 1,5:

4 × ( - 1,5 ) + 1 = - 5.

1) 4 × ( - 1,5 ) = - 6;

2) - 6 + 1 = - 5.

Answer 3

To find the value of 4x + 1 when x = -1.5, simply substitute -1.5 for x in the expression and perform the calculation:

4(-1.5) + 1

= -6 + 1

= -5

So, when x = -1.5, the value of 4x + 1 is -5.