Answer:
i think 2
Step-by-step explanation:
ya i think 2
Each card is almost drawn at the same frequency so the answer is c. the outcomes appear to be equally likely, so a uniform probability model is a good model to represent the probabilities in Tyra's experiment.
X/4 + x/2 + 4 - 2 = 3x/4 + 2
You just multiply everything in the bracket with 1/4 then collect the like terms
Answer:
Step-by-step explanation:
Part A
In applying the synthetic division, the polynomial would be fully expressed as
2x³ + 0x² + 5x - 6
The coefficients are 2, 0, 5 and - 6
The working becomes
2| 2 0 5 -6
4 8 16
2 4 13 10
The student that correctly used synthetic division to find f(2) is Claudia
Part B
The value of f(2) is
2(2)^3+5(2) - 6
= (2 × 8) + 10 - 6
= 16 + 10 - 6 = 20
Part C
x - 2 is not a factor of 2x³ + 5x - 6 because there is a remainder of 20.
Part D
The methods that can be used to find out if x - 2 is a factor of 2x³ + 5x - 6 are synthetic division, long division, remainder theorem
