3r'e" dx+ 5x'e" dy C:boundary of the region lying between the squares with vertices (1,1),(-1,1),(-1,-1) and (1,-1) and (3,3),(-3,3),(-3,-3), and (3,-3)

1. Is L = {1 − 2x + 3x^2, x − 2x^2, 2 − 5x + 8x^2} linearly independent? If yes, show why. If not, show a dependence relationship. Is L = {1 + 2x + 2x^2, x − 2x^2, −2 − 3x − 5x^2} linearly independent? If yes, show why. If not, show a dependence relationship.

how to find the vertices of an image with a dilation of (0,0) and a scale factor of two