Question

@mathstudent55 Check

Answer 1

\[11x = 4 - 3x^2\] by factoring
For which I got \[(\frac{ 1 }{ 3 },-4)\]

Answer 2

\(11x = 4 - 3x^2\)

\(3x^2 + 11x - 4 = 0\)

\((3x - 1)(x + 4) = 0\)

\(3x - 1 = 0\) or \(x + 4 = 0\)

\(3x = 1\) or \(x = -4\)

\(x = \dfrac{1}{3} \) or \(x = -4\)

Answer 3

You are correct.

Answer 4

you can substitute x for each x value to check the answer
if both sides are equal at the end then yes the answer is correct \[\large \rm 11(\frac{1}{3})= 4-3(\frac{1}{3})^2\]\[\large \rm 11(-4)= 4-3(-4)^2\]

Answer 5

Oh okay thank you cx