31. Match the Denitions (write the corresponding letter in the space provided) [7 Marks] a) Coincident h) Collinear Vectors c) Continuity d) Coplanar e) Cross Product 0 Dot Product 3) Critical Numbers h) Derivative i) Direction Vector j) Equilibrium k) Resultant 1) Force m) Geometric Vectors in) Linear Combination o} Magnitude p) Normal Axis q) Normal Line r) Optimize s) Projection t) Vector u} Position Vector i. : the sum of two or more vectors; represents the combined effect of the vectors ii. : the absolute value of a quantity iii. : to realize the best possible outcome for a situation, subject to restrictions. iv. : a quantity that requires both a magnitude and a direction for a complete description. v. : the line drawn at apoint on a graph of x), perpendicular to the tangent line drawn at that point. vi. : the sum of nonzero multiples of two of more vectors or equations. vii. : numbers in the domain of a function that cause its derivative to be zero or undened