A) the posible roots of the function f(x)=x⁴-3x³-5x²+21x+22 are:
=-1,+1,-2,+2,-11,+11,-22+22.
b)
one zero of the funtion can be: x=-1 ⇒y=0
(-1,0)c)
other zero of the funtion is: x=-2 ⇒y=0
(-2,0)d)
if x=0 then y=22
(0,22)
e) In the file is the graph.
1) 12
2) 2y
3) 12+2y
4) 12+2y
Arrange them in ascending order
3,4,6,7,10
Median = the term in the middle = 6
Answer:
10x^8 is the sum
Step-by-step explanation: