The parabola
y
=
x
2
y=x
2
y, equals, x, squared is scaled vertically by a factor of
5
2
2
5

start fraction, 5, divided by, 2, end fraction.

15. jiovanni is looking in to two different companies that offer study guides for math exams.test prep 101 charges a $5 flat fee and an additional $0.25 per problem.math charges a $2 flat fee and an additional $0.50 per problem.how many prablems would make the costs of the two companies be equal? varibles: equations/eniqualities{ {