Question

b) y2 +1/3 y = 2 solve this equation using formula.
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Answer 1

Answer:

0

Step-by-step explanation:

y2 + 1/3y = 2

y2+3y = 1+2. , 5 y2 = 3 , y2 = 5-3 = 2 , y2 = 2 , y = 2/2= 0 .

Answer 2

Answer:

3y^2+y=6

3y^2+y-6=0

roots = (-b+√b^2-4ac)/2a, (-b-√b^2-4ac)/2a

ax^2+bx+c=0

roots= {-1+√(1+72)}/6, {-1-√(1+72)}/6

(-1+√73)/6, (-1-√73)/6