the table shows data from a survey about the number times families are restaurants during the week as families are either from R
1 answer:
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Answer:
a= -infinity to 3
Step-by-step explanation:
Given
Required
Determine the value of a such that the inequality has no solution
Considering the first inequality (<em>Solve for x)</em>:
Collect Like Terms
Divide both sides by 10
Reorder
This means that the least value of x is 2;
Substitute in the second equation
Collect Like Terms
Reorder
This means that the least value of a is 4
Hence;
<em>The values of a for which the system has no solution is -infinity to 3</em>