Write an expression that can be used to produce vector R from vectors P and Q. Explain how you determined that expression.

98 point question what is the record for most points in one

(c) the diagram shows the first three shapes of a matchsticks arrangement.first shape = 3second shape = 5third shape = 7given m represents the number of matchstick used to arrange the n'th shape.(i) write a formula to represent the relation between m and n. express m as the subjectof the formula.(ii) 19 matchsticks are used to make the p'th shape. find the value of p.

Drag the tiles to the correct boxes to complete the pairs. label each function. as even , odd, or neither.