Solve the inequality of 3x^2 + 10x – 8 > 0 and represent the answer on a number line

1 thought on “Solve the inequality of 3x^2 + 10x – 8 > 0 and represent the answer on a number line”

1. Answer:

   Given, 3x−2<2x+1

   ⇒3x−2x<1+2

   ⇒x<3orx∈(−∞,3)

   The lines y=3x−2 and y=2x+1 both will intersect at x=3

   Clearly, the dark line shows the solution of 3x−2<2x+1.

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