Question

При каких значениях x выражение -5x принимает значения, больше -1, но меньше 1?

Answer 1

При x больше 0, но меньше 1

Answer 2

Система неравенст : -5х>-1 и -5х<1  Делим оба неравенства на -5, следовательно знак неравенст меняется на противоболожный. Получаем : х<1\5 и х >-1\5 / точки выколотые. ответ: при значениях Х в промежутке (-0,2;0,2)

Answer 3

Values of x for the Expression -5x

The expression -5x takes values greater than -1 but less than 1 when x is between certain values. Let's find out these values.

The expression -5x takes values greater than -1 but less than 1 when x is between certain values. Let's find out these values.

The given expression is -5x. To find the values of x for which the expression -5x takes values greater than -1 but less than 1, we can set up the inequality:

-1 < -5x < 1

To solve this inequality, we'll divide each part by -5. Remember, when dividing or multiplying by a negative number, the inequality sign will flip.

-1 < -5x < 1

Dividing by -5:

(1/5) > x > (-1/5)

So, the values of x for the expression -5x to be greater than -1 but less than 1 are when (-1/5) < x < (1/5).

This means that the expression -5x takes values greater than -1 but less than 1 when x is between -1/5 and 1/5.