In each of 7 through 10, determine whether the given functions are linearly dependentor linearly independent. If they are linearly dependent, find a linear relation amongthem.f1(t) = 2t 3, f2(t) = 2t2 + 1, f3(t) = 3t2 + t

Review Notes for Calculus I Symmetry: A graph is symmetric with respect to the y-axis if whenever (x, y) is a point on the graph then (-x, y) is also a point on the graph. Some even functions (y=x , y=x , etc.) have symmetry with respect to the y-axis. These graphs usually are parabolas (u-shaped graphs). To figure out if a graph has y-axis symmetry, then...