Q.No 3(a) Abdullah saves $600 for new car. Currently Abdullahhave $(n + 1). If his per week saving is $(n). How long he waits to save at least $700 to cover his tax's. Also, Give the geometrical representation of solution. Where n is your arid number (for example if your arid number is 19-arid-1234 then choose n=1234). (2 points) blow juun (b) Is the function h(u) = + sin(u), where n is your arid number for cos (u)+n example if your arid number is 19-arid-1234 then choose n=1234). Ish is continuous everywhere? In case of yes or no answer briefly explain your point (1 points) (c) Let if u=-n n-(yn f(u) if jul<>