Answer:
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Step-by-step explanation:
Answer:
lower quartile 163
upper quartile is equal to 184.
Step-by-step explanation:
-2r= 18
Divide by -2 to get positive r. Divide by -2 for 18.
-2r/-2= 18/-2
Cross out -2 and -2 , then divide by 2.
r= -9
Answer: r= -9
Answer:
<em>P(3) = 0</em>
Step-by-step explanation:
<u>Factor Theorem is a consequence of Remainder Theorem. </u>
Remainder Theorem states that if polynomial f(x) is divided by a binomial (x - a) then the remainder is f(a).
Factor Theorem states that if f(a) = 0, then the binomial (x - a) is a factor of f(x).
We have the polynomial

To prove that x-3 is a factor of P, we calculate P(3):



Thus, x-3 is a factor of P(x)
Answer:
the answer is 39
Step-by-step explanation:
you take 300 - 271 and you get 39