Answer:
49/81
Step-by-step explanation:
(7/9)^2 (Square both the numerator and denominator)
(7^2)/(9^2)
49/81
Answer: (16, 24)
Step-by-step explanation:
Hope this helps , good luck with the rest!
Answer:
1/4
Step-by-step explanation:
Answer:
k = -18
Step-by-step explanation:
If x-3 is a factor, what this means is that if we substitute;
x = 3 into the equation, we should get 0
This is from the factor theorem
Thus ;
P(3) = 0 = 2(3)^3 -5(3)^2 + 3(3) + k
0 = 54 - 45 + 9 + k
k + 18 = 0
k = -18
