Open study

is now brainly

With Brainly you can:

  • Get homework help from millions of students and moderators
  • Learn how to solve problems with step-by-step explanations
  • Share your knowledge and earn points by helping other students
  • Learn anywhere, anytime with the Brainly app!

A community for students.

How would you describe the roots of a quadratic equation?

See more answers at
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.

Get this expert

answer on brainly


Get your free account and access expert answers to this and thousands of other questions

Like: \[\frac{ -3\pm \sqrt{17} }{ 4 }\]
Graphically, they (real zeroes) cross the x-axis. If the zeroes are complex, they do not touch the x-axis.. Numerically, the roots, x1 and x2, have the property that f(x1)=0 and f(x2)=0, where f(x)=0 is the quadratic equation.

Not the answer you are looking for?

Search for more explanations.

Ask your own question

Other answers:

the roots describe the values of x for which the required quadratic function's value is zero.
  • hba
Actually we use the discriminant to determine, \[\huge\ D=b^2-4ac\]
@hba Thats what i got as the discriminant
  • hba
\[b^2-4ac>0,two \ real \ solutions\]\[b^2-4ac=perfect \ squar e ,Two \ real \ rational \ solutions\]
  • hba
If, \[b^2-4ac= no \ perfect \ sq uare,Two \ real \ irrational \ solutions\]
  • hba
\[b^2-4ac=0,One \ real \ solution\]
  • hba
\[b^2-4ac<0,No \ real \ but \ two \ imaginary \ solutions\]
Thanks! @hba
  • hba
You are welcome :)

Not the answer you are looking for?

Search for more explanations.

Ask your own question