Given f'(x) = 1/x find f'(x) a) f' (x) = -1/x^2 b) f' (x) = -1/x c) f' (x) = 1/x^2 i'll really appreciate your !

Marcus needs to rewrite f(x) = x2 + 6x + 4 in vertex form.

Which best describes the construction of a triangle if given the segment lengths of 2 cm, 3 cm, and 5 cm? a) unique triangle b) cannot be determined c) triangle not possible d) more than one triangle

If i purchase a product for $79.99 and two accessories for 9.99 and 7.00 how much will i owe after taxes applies 8.75%