Verify that b = (f1, f2, f3) where
f1 = 1 + 2x, f2 = x ? x^2 , f3 = 3x^2
gives a basis of r2[x] and find [g]b for g = 3 ? 2x + 4x^2

the figures below are made out of circles, semicircles, quarter … find the area and the perimeter of each figure and give your answers as a completely simplified exact value in terms of π (no approximations). remember that we'll also have to cut whatever areas we get in half, since we're only dealing im pretty sure that is the right answer

step-by-step explanation:

c 1 hour

step-by-step explanation:

m = 2e

m = 2 so 2 = 2e

1 = e