Question 1 1.1.
How many months will it take for an investment of R7 500 to grow into
R10 317,50 in an account that earns compound interest of 8% p. a.
compounded monthly?
(4)

Which statement explains how you could use coordinate geometry to prove the opposite sides of a quadrilateral are congruent? a. use the slope formula to prove the slopes of the opposite sides are the same. b. use the slope formula to prove the slopes of the opposite sides are opposite reciprocals. c. use the distance formula to prove the lengths of the opposite sides are the same. d. use the distance formula to prove the midpoints of the opposite sides are the same.