Giving 100 POINTS f(x) = x3 + x2 -8x - 6
1)According to the Fundamental Theorem of Algebra, how many solutions/roots will there be?
2)According to Descartes' Rule of Signs, what are the possible combinations of positive, negative, and/or complex roots will there be?
3)Using the Rational Root Theorem, list all the possible rational roots.
4)Use a combination of Synthetic Division, Factoring, and/or the Quadratic Formula to find all the roots. PLEASE SHOW ALL WORK!

im sorry but no. i just need to answer for 50 poonts oof

option 2 is correct.

step-by-step explanation:

we are given two inequality equation

x+y> 5 and -3x+2y< -2

first we draw the graph of both function using t-table method

equation: x+y> 5

for x=0, y=5

for x=-5, y=0

table:

x   :   0     5

y   :   5     0

test point (0,0) , 0> 5

false

equation: -3x+2y< -2

for x=0, y=-1

for x=2, y=4

table:

x   :   0     2

y   : -1       4

test point (0,0) , 0< -2

true

now we draw the graph. see the attachment for graph.

common region would be solution set.

option 2 is correct.

sine

step-by-step explanation:

a

step-by-step explanation: