What is the length of AC?
1 answer:
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Hello,
center is (4,-6)
radius=4
since
center is (4,-6)
radius=4
since
Answer:
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Step-by-step explanation:
i hope this is right it took me 30 min for the ascii
Answer:
see below. The solution is the doubly-shaded area.
Step-by-step explanation:
Each boundary line will be dashed, because the "or equal to" case is <em>not included</em>. Each shaded area will be above the corresponding boundary line because the comparison symbol is y > .... That is, only y-values greater than (above) those in the boundary line are part of the solution.
Of course, the boundary lines are graphed in the usual way. Each crosses the y-axis at the value of the constant in its equation. Each has a slope (rise/run) that is the value of the x-coefficient in the equation.
