anonymous
  • anonymous
Please help! Medal + Fan! (easy Algebra question) What is the domain of the following parabola?
Mathematics
  • Stacey Warren - Expert brainly.com
Hey! We 've verified this expert answer for you, click below to unlock the details :)
SOLVED
At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga. Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus. Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.
katieb
  • katieb
I got my questions answered at brainly.com in under 10 minutes. Go to brainly.com now for free help!
anonymous
  • anonymous
anonymous
  • anonymous
a. x ≥ 1 b. x ≤ 1 c. All real numbers d. y ≤ 2
anonymous
  • anonymous
I'm not sure what the answer is, cause I've been having trouble with determining domains. My lesson never really covered it.

Looking for something else?

Not the answer you are looking for? Search for more explanations.

More answers

freckles
  • freckles
the domain is all the x-values in which the function exists
freckles
  • freckles
look at your x-axis and scroll up and down with your eyes for each value on the x-axis and if you see a part of the curve (line or whatever) there then the function exist and so that number is apart of the domain
freckles
  • freckles
for example does your function exist at x=-2?|dw:1440973842510:dw|
freckles
  • freckles
|dw:1440973873204:dw| we see the curve does exist at x=-2
freckles
  • freckles
so x=-2 is apart of the domain
freckles
  • freckles
so what do you think the whole domain is for your parabola here?
anonymous
  • anonymous
So would the answer be all real numbers? I was stuck between B and C, but with what you said, I'm leaning towards C.
freckles
  • freckles
yes all real numbers the curve exists for all x-values
freckles
  • freckles
c is the domain while d is the range
anonymous
  • anonymous
Thank you so much! My textbook has like one page dedicated to domain/range, but it doesn't really tell you how to calculate what the domain is. I really appreciate the help!

Looking for something else?

Not the answer you are looking for? Search for more explanations.