pls help po ngayon na pasahan namin:(
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pls help po ngayon na pasahan namin:(
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Answer
x=-b+√b2-4ac
____________
2a
Compare x² - ( 4/3 )x + 9 = 0 with
ax² + bx + c = 0 ,
a = 1 ,
b = -4/3 ,
c = 9 ,
sum of the roots = - b/a
= - ( -4/3 )/1
= 4/3
product of the roots = c/a
= 9/1
= 9
Step-by-step explanation:Once in standard form, identify a, b and c from the original equation and plug them into the quadratic formula.