Answer:
2x^2 -x +1 = 0
Step-by-step explanation:
For roots α and β, the original equation can be factored as ...
f(x) = 2(x -α)(x -β)
If we add 1 to each of those roots, the factors become ...
g(x) = 2(x -(α+1))(x -(β+1))
This can be rearranged to be ...
g(x) = 2((x -1) -α)((x -1) -β)
That is, we can get the desired equation by replacing x with x-1, effectively shifting the function right one unit.
2(x -1)² +3(x -1) +2 = 0
2x^2 -x +1 = 0
Answer:
3 1/2 = 7/2
3 1/8 = 25/8
7/2 x 4 = 28/8
7/2 (3 1/2) < 25/8 (3 1/8)
Therefore, 3 1/8 is greater than 3 1/2
Step-by-step explanation:
Since there are 2 black sixes and 2 black eights in a typical deck of 52 cards, the probability of choosing one of those 4 out of 52 is 4/52 or 1/13.
4. If the fraction is 1/4 that means that there are 4 pieces.
Answer:
Step-by-step explanation:22/ 30 just divide by 3