Answers
Answer:
Pretty sure its B
Explanation:
AnswerI belive it is B but I'm
not 100%
Related Questions
Please help!! I am very confused right now!
When divided by x - 1, the polynomial P(x) = x5 + 2x3 +Ax + B, where A and B are constants, the remainder is equal to 2. When P(x) is divided by x + 3, the remainder is equal -314. Find A and B.
Thank you in advance!!
Answers
Answer:
P(1) = 15 + 2(13) +A*(1) + B = 2 : remainder theorem
P(-3) = (-3)5 + 2(-3)3 +A*(-3) + B = -314
A = 4 and B = -5
Explanation:
:)
Answer:
a = 3, b = 8
Explanation:
Since x+3 is a factor, x=-3 is a root. => f(−3)=2(−3)3+a(−3)2−b(−3)+3=0
=> 9a+3b=51 => 3a+b=17 — (1)
x-2 leaves a reminder of 15 => f(2)=2(2)3+a(2)2−b(2)+3=15
=>4a−2b=−4=>2a−b=−2 —- (2)
Adding (1) & (2), 5a=15=>a=3
Substituting the value of a in (1), b=8
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Answers
Answer:
Very very true if i do say so myself
Explanation:
thx for points...!!!
hope it helps...!!!