Solve for x using the quadratic formula. Write your answer correct to two significant figures. (x - 1)^2 - 3x + 4 = 0

Given, ⇒ (x - 1) 2 - 3x + 4 = 0 ⇒ x 2 + 1 - 2x - 3x + 4 = 0 ⇒ x 2 - 5x + 5 = 0 Comparing x 2 - 5x + 5 = 0 with ax 2 + bx + c = 0 we get, a = 1, b = -5 and c = 5. We know that, x = Substituting values of a, b and c in above equation we get, Hence, x = 3.6 or 1.4

Solve the following equation for x, giving your answer correct to 3 decimal places :
2x² + 11x + 4 = 0

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Solve the following equation and give your answer correct to 3 significant figures :
5x² - 3x - 4 = 0

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Equation 2x² - 3x + 1 = 0 has :
distinct and real roots
no real roots
equal roots
imaginary roots

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Which of the following equations has two real and distinct roots ?
x² - 5x + 6 = 0
x² - 3x + 6 = 0
x² - 2x + 5 = 0
x² - 4x + 6 = 0

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Mathematics

Solve for x using the quadratic formula. Write your answer correct to two significant figures.
(x - 1)² - 3x + 4 = 0

Quadratic Equations

Related Questions

Solve the following equation for x, giving your answer correct to 3 decimal places :
2x² + 11x + 4 = 0

Solve the following equation and give your answer correct to 3 significant figures :
5x² - 3x - 4 = 0

Equation 2x² - 3x + 1 = 0 has :
distinct and real roots
no real roots
equal roots
imaginary roots

Which of the following equations has two real and distinct roots ?
x² - 5x + 6 = 0
x² - 3x + 6 = 0
x² - 2x + 5 = 0
x² - 4x + 6 = 0

Mathematics

Solve for x using the quadratic formula. Write your answer correct to two significant figures.(x - 1)2 - 3x + 4 = 0

Quadratic Equations

Related Questions

Solve the following equation for x, giving your answer correct to 3 decimal places :2x2 + 11x + 4 = 0

Solve the following equation and give your answer correct to 3 significant figures :5x2 - 3x - 4 = 0

Equation 2x2 - 3x + 1 = 0 has :distinct and real rootsno real rootsequal rootsimaginary roots

Which of the following equations has two real and distinct roots ?x2 - 5x + 6 = 0x2 - 3x + 6 = 0x2 - 2x + 5 = 0x2 - 4x + 6 = 0

Solve for x using the quadratic formula. Write your answer correct to two significant figures.
(x - 1)² - 3x + 4 = 0

Solve the following equation for x, giving your answer correct to 3 decimal places :
2x² + 11x + 4 = 0

Solve the following equation and give your answer correct to 3 significant figures :
5x² - 3x - 4 = 0

Equation 2x² - 3x + 1 = 0 has :
distinct and real roots
no real roots
equal roots
imaginary roots

Which of the following equations has two real and distinct roots ?
x² - 5x + 6 = 0
x² - 3x + 6 = 0
x² - 2x + 5 = 0
x² - 4x + 6 = 0