Final exam Monday May 149-11:30 in Baker 200AnnouncementsNow on the course pageFinal exam formula sheet - 2 pages, write onthe back of each if you want.Practice problems and their solutionsNo HWK #10. You count the best 8 out of 9,which becomes 60/200 points on the final.Linear approximation00001/3( )()'()()Use this fact with=512 to find anapproximation of (500)f xf xfxxxx≈+−Solution()0001/32/30001/3( )()'()()( )'( )(1/3)11=512()8'()3 64115008( 12)819216f xf xfxxxf xxfxxxf xfx−≈+−====⋅≈+⋅ −=−f(x) = x1/37.87.988.18.2475500525550Why is the curve so flat?1/32/35/35( )(512)811'( )'(512)3192221''( )''(512)99 8''(512)0cso curve isoncaveand hence lief xxffxxffxxff−−===== −= −⋅<s below tangent line