anonymous
  • anonymous
http://prntscr.com/8nixmo
Mathematics
schrodinger
  • schrodinger
I got my questions answered at brainly.com in under 10 minutes. Go to brainly.com now for free help!
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

SEE EXPERT ANSWER

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

hartnn
  • hartnn
the x co-ordinate of the vertex of \(\Large y= ax^2+ bx+c\) is just \(\Large \dfrac{-b}{2a}\)
hartnn
  • hartnn
so compare 2x^2 + 2x -3 with ax^2 +bx +c and find the a,b,c values!
anonymous
  • anonymous
a = 2, b= 2, c =-3

Looking for something else?

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

More answers

hartnn
  • hartnn
very good! and whats -b/2a = ... ? that will be your answer :)
anonymous
  • anonymous
-1/2
hartnn
  • hartnn
\(\Huge \checkmark \)

Looking for something else?

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