find the zeroes of the quadratic polynomial f(x) =5x^2-11x+2 and verify the relation between the zeros and the coefficients
Answers
Answered by
5
Answer:
5x^2-10x-1x+2.
Step-by-step explanation:
5x(x-2) -1(x-2). (5x-1) (x-2). x=1/5. x=2
Answered by
1
Answer:
5x²-11x+2
step deviation method we get =5x²-10x-1x+2
= 5x(x-2)-1(x-2)
= x=1/5 x=2
verify:
a + ß =-b/a => 11/5 and 1/5 + 2 = 11/5
aß= c/a => 2/5 and 1/5×2=2/5
hence proved
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