Question

2х-16>0 решить и изобразить решение числовой прямой или на плоскости

Answer 1

точка выколотая, т к строгий знак

Answer 2

To solve the inequality 2x - 16 > 0, you need to find the values of x that satisfy the inequality. Here's how to do it step by step:

Step 1: Add 16 to both sides of the inequality to isolate the term with x on one side: 2x - 16 + 16 > 0 + 16 2x > 16

Step 2: Divide both sides by 2 to solve for x: x > 16/2 x > 8

The solution to the inequality is x > 8.

To represent this solution on a number line, draw a number line and mark the point 8. Since x is greater than 8, you'll shade the region to the right of 8 to show all the values of x that satisfy the inequality. Here's how it looks on a number line:

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       ...  6  7  8  9  10  ...

The shaded portion to the right of 8 represents the solution to the inequality x > 8. Any value of x that falls within that shaded region will satisfy the inequality.