Pergunta

Solve the inequality and graph the solution. -8+4fleqslant 4 To draw a ray,plot an endpoint and select an arrow. Select an endpoint to change it from closed to open. Select the middle of the ray to delete it.
Solução

4.0193 Voting

KalineElite · Tutor por 8 anos
Responder
To solve the inequality -8+4f\leqslant 4, we need to isolate the variable f.
Step 1: Add 8 to both sides of the inequality:
-8+4f+8\leqslant 4+8
4f\leqslant 12
Step 2: Divide both sides of the inequality by 4:
\frac{4f}{4}\leqslant \frac{12}{4}
f\leqslant 3
The solution to the inequality is f\leqslant 3.
To graph the solution, we plot a closed endpoint at f=3 and draw a ray extending to the left, indicating all values less than or equal to 3.
Answer: The solution to the inequality is f\leqslant 3, and the graph is a closed endpoint at f=3 with a ray extending to the left.
Step 1: Add 8 to both sides of the inequality:
-8+4f+8\leqslant 4+8
4f\leqslant 12
Step 2: Divide both sides of the inequality by 4:
\frac{4f}{4}\leqslant \frac{12}{4}
f\leqslant 3
The solution to the inequality is f\leqslant 3.
To graph the solution, we plot a closed endpoint at f=3 and draw a ray extending to the left, indicating all values less than or equal to 3.
Answer: The solution to the inequality is f\leqslant 3, and the graph is a closed endpoint at f=3 with a ray extending to the left.
Clique para avaliar: