Answer:
f(- 3) = 18
Step-by-step explanation:
To evaluate f(- 3) substitute x = - 3 into f(x)
f(- 3) = (- 3)² - 2(- 3) + 3 = 9 + 6 + 3 = 18
25π sq. units.
(I think its C sorry if i get you wrong)
(Hope this helps)
40% of 780 = 312.
780- (312+180)
= 288
