The vertex of the parabola below is at the point (-3, -5). which of the equations below could be the one for this parabola?
a. y = (x + 3)2 + 5
b. x = -3(y + 5)2
c. y = (x - 5)2 + 3
d. y = (x + 3)2 - 5

The late fee for library books is $2.00 plus 15¢ each day for a book that is late. if maria’s fee for a late book was $3.20, write and solve a linear equation to find how many days late the book was.

What is the quadric regression equation that fits these data

Which of the following correctly justifies statement four of the two column proof? a. corresponding angles theorem b. transitive property of equality c. vertical angle theorem d. substitution property of equality