Answer:
B. x is all real numbers.
Step-by-step explanation:
On the left hand side of the y axis the values of x will become more and more negative and on the right hand side of the y axis the x values will become more and more positive.
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8
Area = 1/2bh
200 = 1/2(50)h
200=25h
8=h
Answer: don't know sorry
is 7\3