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What is the domain of the following parabola?

y ≥ 0

All real numbers

x ≥ 1

x ≤ 1

Question

Please Help, giving medal
What is the domain of the following parabola?


 y ≥ 0

 All real numbers

 x ≥ 1

 x ≤ 1

anonymous · Answer

http://learn.flvs.net/webdav/assessment_images/educator_algebra1_v17/09_10_part_one/09_10_part1_g02_q02.jpg

anonymous · Answer

Your image doesn't show up for me.  You can just look at what direction the domain opens up though.  If it opens up or down, then the domain is all real numbers.  If it is opening left it will be a x is less than equal to answer.  If it is opening right it will be a x is greater than equal to answer.  y is the value of the range so that one can be left out.

anonymous · Answer

attachment

anonymous · Answer

It would be all real numbers then, since it is opening upwards.