PLEASE HELP
What is the center of the ellipse 4y^2+16x=-x^2 write your answer in simplified rationalized form

Idon’t understand! 15 points for whoever answers correctly! write an equation for the lion, and one for the zebra. then, plot the points on an x,y chart going up to 8. plot both points on the

1. are the triangles similar and if so why? what is the value of x? show your work.

To describe a sequence of transformations that maps triangle abc onto triangle a"b"c", a student starts with a reflection over the x-axis.how should the student complete the sequence of transformations to map triangle abc onto triangle a"b"c"? plz