alessi22omg alessi22omg
  • 08-06-2021
  • Mathematics
contestada

how many and what type of solutions does 5x^2-2x+6 have

how many and what type of solutions does 5x22x6 have class=

Respuesta :

clarch19
clarch19 clarch19
  • 09-06-2021

Answer:

two irrational solutions

Step-by-step explanation:

you can use the quadratic formula:  (b ± √b²- 4ac)÷2a

a = 5, b = -2, c = 6

= [2 ± √(-2²)-4(5)(6)] ÷ 2(5)

= (2 ± √4-120) / 10

two complex solutions:  (2+√-116)/10, (2-√-116)/10

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