Respuesta :
Answer:
The double inequality in its basic form is
-0.23 ≤ x ≤ 0.63.
In words,
negative 0.23 less than or equals x less than or equals 0.63.
Step-by-step explanation:
negative 0.43less than or equalsx minus 0.2less than or equals0.43
Written mathematically, we have
-0.43 ≤ (x - 0.2) ≤ 0.43
In its basic form, this double inequality will have only x in the middle.
So, add +0.2 all through the 3 terms.
-0.43 ≤ (x - 0.2) ≤ 0.43
(-0.43 + 0.2) ≤ (x - 0.2 + 0.2) ≤ (0.43 + 0.2)
-0.23 ≤ x ≤ 0.63
Hence, the double inequality in its basic form is -0.23 ≤ x ≤ 0.63
Hope this Helps!!!
Answer:
[tex]-0.23\leq x \: OR\: x\leq 0.63[/tex]
Step-by-step explanation:
Given the inequality:
[tex]-0.43\leq x-0.2\leq 0.43[/tex]
First, we solve for x.
Add 0.2 to all terms of the inequality.
[tex]-0.43+0.2 \leq x-0.2+0.2\leq 0.43+0.2\\-0.23\leq x\leq 0.63[/tex]
Writing it in its basic form:
[tex]-0.23\leq x \: OR\: x\leq 0.63[/tex]
