anonymous
  • anonymous
Solve the equation and identify the shape.. plz help if you can 7y^2+x^2=64 x+y=4
Mathematics
chestercat
  • chestercat
See more answers at brainly.com
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

dumbcow
  • dumbcow
looks like an ellipse and a line
myininaya
  • myininaya
the shape of each equation? the first one is an ellipse since both the coefficient of x^2 and y^2 have sign same but have differenet coefficient and yeah second one is a line go cow! :)
dumbcow
  • dumbcow
what are we solving for? or do you need them in standard form

Looking for something else?

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

More answers

myininaya
  • myininaya
\[x=4-y => 7y^2+(4-y)^2=64\]
myininaya
  • myininaya
\[7y^2+16-8y+y^2=64\]
myininaya
  • myininaya
\[8y^2-8y+16-64=0\]
myininaya
  • myininaya
\[8y^2-8y-48=0\] \[y^2-y-6=0\]
anonymous
  • anonymous
its supposed to be like this |dw:1327621440662:dw|
myininaya
  • myininaya
\[(y-3)(y+2)=0\] you should be able to take it from here right?
anonymous
  • anonymous
yes thank you for your help :)

Looking for something else?

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