anonymous
  • anonymous
49b^2+41b+9 Solve showing step by step please
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.
jamiebookeater
  • jamiebookeater
I got my questions answered at brainly.com in under 10 minutes. Go to brainly.com now for free help!
amistre64
  • amistre64
what do you get when you try it?
amistre64
  • amistre64
the most basic method would be to complete the square; which is just the long hand version of the quadratic formula
anonymous
  • anonymous
\[49b^2+41b+9\] \[ax^2+bx+c=0\] quadratic formula:\[roots = {-b \pm \sqrt{\Delta} \over 2a} \] where,\[\Delta = b^2-4ac\]

Looking for something else?

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

More answers

amistre64
  • amistre64
isnt writing delta for a shortcut, and then haveing to define delta kinda defeating the purpose of writing delta to begin with ;)
anonymous
  • anonymous
That's an expression and not an equation
anonymous
  • anonymous
well, it depends.. you can use Delta to find the vertex so... you never know, always good to have as a side (:
amistre64
  • amistre64
how do you use delta, the discriminate, to find the vertex?
anonymous
  • anonymous
After you find Delta, discriminate the points of vertex should be: y=-D/4a at x=-b/2a

Looking for something else?

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