Find the measure of arc AB. Round to the nearest tenth if necessary.
1 answer:
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we will proceed to verify each case to determine the solution of the problem
we know that
If the ordered pair is a solution of the inequality , then the ordered pair must be satisfied the inequality
we have
<u>case A</u> point
Substitute the values of x and y in the inequality
-------> is true
therefore
the pair ordered is a solution of the inequality
<u>case B</u> point
Substitute the values of x and y in the inequality
-------> is false
therefore
the pair ordered is not a solution of the inequality
<u>case C</u> point
Substitute the values of x and y in the inequality
-------> is true
therefore
the pair ordered is a solution of the inequality
<u>case D</u> point
Substitute the values of x and y in the inequality
-------> is false
therefore
the pair ordered is not a solution of the inequality
<u>case E</u> point
Substitute the values of x and y in the inequality
-------> is false
therefore
the pair ordered is not a solution of the inequality
therefore
<u>the answer is</u>