Question

Solve and graph the solution set. Indicate a scale. Please draw it clearly and understandably.

Answer 1

x>=4

Step-by-step explanation:

Given the inequality expression

`4x-3\ge13`

Add 3 to both sides of the inequality

`\begin{gathered} 4x-3+3\ge13+3 \\ 4x\ge16 \end{gathered}`

Divide both sides by 4

`\begin{gathered} (4x)/(4)\ge(16)/(4) \\ x\ge4 \end{gathered}`

Represent the solution on a number line;

Note that the circle was shaded because the inequality sign includes the equality sign and the arrow points to the positive side since it is a greater than sign.