Answer:
for all values of x
Step-by-step explanation:
we got
y = y so for all values of x the equation is true
-4/7 + 2/7x -14x + 4/7
1 answer:
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Answer:
<em> </em><em></em>
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Step-by-step explanation:
Given
Temperature = 98.6F
Range = 1.5F
Required
Write the absolute value inequality
Let the temperature be represented by x
We start by writing an expression for the difference between x and 98.6.
This can be written as x - 98.6
From the question, we understand that this difference is more than 1.5F
Representing this using absolute value inequality; we have
Solving further; this gives
or
Make x the subject of formula in both cases
or
or
This can be rewritten as
or
Combining these two inequalities;
Hence;
<em>The absolute inequality is </em><em></em>
<em>And the range of value is </em><em />