Answer :
Answer:
- 2
Step-by-step explanation:
When divide f(x)=ax³+bx²+cx+d by (x+3), the remainder is 4:
- f(x) = m*(x + 3) + 4, where m is the quotient
Then 2f(x) - 6 is:
- 2[m(x + 3) + 4] - 6 =
- 2m(x + 3) + 8 - 6 =
- 2m(x + 3) + 2
As we see the remainder is 2