Math question quad formula?

Question

2xsq - 3x + 4 = 0

plz help

Answer 1

2x^2-3x=4

Thats as much as i can solve it

Answer 2

2x² - 3x + 4 = 0

   a=2

   b=-3

   c=4

x = [-b ± √(b²-4ac)] / (2a)

   = [-(-3) ± √((-3)² - 4(2)(4))] / 2(2)

   = [3 ± √(-23)] / 4

   = [3 ± √(-1)√(23)] / 4

   = 0.75 ± 1.199i

x₁ = 0.75 + 1.199i

x₂ = 0.75 - 1.199i

Answer 3

you have a, b, and c (2, 3, 4) so you input those values into the quadratic formula

Answer 4

you will have to use the quadratic formula and insert

a=2 b=-3 and c=4  do all the maths and out will pop your answer. lol

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