The given function is:-f(x) = 5 - (x^2)differentiating both sides w.r.t 'x' we getf'(x) = 0 - 2xNow, slope of the tangent at the point (3,-4) = f'(3) = - 2*3 = -6
Based on findings of prior research, the author, Bronfenbrenner proposes that methods for natural observation research have been applied in ...
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