Answer:
minimum: ()
maximum: (-)
vertical intercept: (0 , -2)
Step-by-step explanation:
0.45=9/2027/50=0.544/5=8017/25=0.6838%=19/50
Q' = ( 1, 3 )
R' = ( 3, -3)
S' = ( 0, -2)
T' = ( -2, 1 )