Y - 11 = 3(x + 4)....distribute thru the parenthesis
y - 11 = 3x + 12....add 11 to both sides
y = 3x + 12 + 11...simplify
y = 3x + 23 <==
Hello,
<span>List all possible rational roots of the polynomial equation x3 – x2 – x – 3 = 0
Answer -1,1,-3,3
but none is a root.
</span>
Answer:
x = −1
Step-by-step explanation:
