Answer:
x=10/3=3.333 or = - 10/3=-3.333
Step-by-step explanation:
To find f(−1) , substitute the values of x that's - 1 into f(x). That is for every x in f(x) replace it with - 1
That's
We have the final answer as
Hope this helps you
a: 30
b:40
c:78
d:36
e:20
f:96
9