Answer for points ig I’ll thank it
2 answers:
You might be interested in
- 2.8 ÷ 6 = 0.4666666.... it will continue
- The estimate would be the round off of the Actual answer which would be 0.5 since 0.46666.. is closer to 5
Answer: i) f(-9)= 66
ii) .
iii)
Step-by-step explanation:
The given function : .
i) For f(-9) , the independent variable is x= -9.
Put x= -9 in given function , we get
Thus , f(-9)= 66
ii) For f(x+1) , the independent variable is x= x+1.
Replace x by x+1 in given function , we get
.
Thus , .
iii)For f(-x) , the independent variable is x=-x.
Replace x by -x in given function , we get
.
[∵ (+)(-)=(-)]
Thus ,