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samuellowe1998 samuellowe1998
  • 17-02-2017
  • Mathematics
Answered

Solve the following quadratic equation using the quadratic formula. Which of the following expressions gives the numerators of the solutions?


10x2 - 19x + 6 = 0


-19 ± 11

19 ± 11

19 ± 12

Verified Answer :

ChandrikaP ChandrikaP
  • 18-02-2017

10x2 - 19x + 6 = 0

a=10, b=-19 c, =6

Quadratic Formula: x = [ -b (+-) sqrt(b^2 - 4ac) ] / 2a

x=19(+ -) sqrt(-19^2-4106)/2*10

Answer would be (19 ± 11)/20

pls check your answer ,in your options denominator 20 is missing

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