Tugasan 1

Reminder: This is only a guide but not the complete answer. You should try to complete the project by yourself

a) Function I

Maximum point (0,4.5) and pass through point (2,4)



b=0, c=4.5

Substitute (2,4) into (1)




Function (II)




Maximum point (0,0.5) and pass through point (2,0)

b=0, c=0.5

Substitute (2,0) into (2)

Function (III)
Maximum point (2,4.5) and pass through point (0,4)

b=2, c=4.5

Substitute (0,4) into (3)




(b)

Area of the gray region
=Area of rectangle - Area P(Green Region)





NO MORE