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(1 point) The figure shows how a function f(z) and its linear approximation (i.e, its tangent line) change value when I changes from co to co + dr. Suppose f(x) = 12 - 61, TO = 3 and dx = 0.03. Your answers below need to be very precise, so use many decimal places Error -Ar-al As = ((rat de) - f( ) (a) Find the change Af = f(ro + dx) - f(zo) Tangent Af = df - f(aldr (b) Find the estimate (i.e., the differential) df - f'(ro) dx af = (c) Find the approximation error | Af - df | To + dr Error = (Click on graph to enlarge) Note: You can earn partial credit on this