Equations Transformable to quadratic equations

Which of the following is the transformed Quadratic Equation of the given equation?

• x² - 5x + 1 = 0

• x² + 5x + 4 = 0

• x² - 4x + 5 = 0

• x² + 4x + 6 = 0

Which of the following is the transformed Quadratic Equation of the given equation?

• x² - 4x - 6 = 0

• x² - 4x + 6 = 0

• x² + 4x - 2 = 0

• x² + 4x + 2 = 0

Which of the following is the transformed Quadratic Equation of the given equation?

• x² + 7x + 4 = 0

• x² + 7x - 3 = 0

• x² + 4x + 3 = 0

• x² + 4x + 4 = 0

Which of the following is the transformed Quadratic Equation of the given equation?

• x² + 5x + 11 = 0

• x² + 5x + 5 = 0

• x² - 6x - 11 = 0

• x² - 6x - 5 = 0

Which of the following is the transformed Quadratic Equation of the given equation?

• 3x³ + 21x + 35 = 0

• 3x² - 15x - 7 = 0

• 3x² + 7x + 15 = 0

• 3x² - 35x - 21 = 0

Which of the following is the transformed Quadratic Equation of the given equation?

• x² - 3x + 1 = 0

• x² + 3x + 1 = 0

• x² - 3x + 2 = 0

• x² + 3x + 2 = 0

Which of the following equations is the transformable of  $\frac{1}{3x}+\frac{4x}{6}=1$  ?

•  $2x^2-3x+1=0$  

•  $2x^2+3x+1=0$  

•  $2x^2-3x-1=0$  

•  $2x^2+3x-1=0$  

Which of the following is the transformed Quadratic Equation of the given equation?

• x² - 5x + 1 = 0

• x² + 5x + 4 = 0

• x² - 4x + 5 = 0

• x² + 4x + 6 = 0