5 The function y = f(x)= = -x +-r-7x , has a critical (stationary) point(s) at:​

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

The graph represents the gallons of water in a water tank with respect to the number of hours since it was completely filled

What is the area of the triangle 10 13 12