what is x 2 4x 1 0 Solve Using the Quadratic Formula x 2 4x 1 0 x2 4x 1 0 x 2 4 x 1 0 Use the quadratic formula to find the solutions b b2 4 ac 2a b b 2 4 a c 2 a Substitute the values a 1 a 1 b 4 b 4 and c 1 c 1 into the quadratic formula and solve for x x
The quadratic formula gives two solutions one when is addition and one when it is subtraction This equation is in standard form ax 2 bx c 0 Substitute 1 for a 4 for b and 1 for c in the quadratic formula frac b sqrt b 2 4ac 2a x frac How do you find the discriminant of displaystyle x 2 4 x 1 0 and use it to determine if the equation has one two real or two imaginary roots
what is x 2 4x 1 0
what is x 2 4x 1 0
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Free Pre Algebra Algebra Trigonometry Calculus Geometry Statistics and Chemistry calculators step by step Solve Quadratic Equation using the Quadratic Formula 2 3 Solving x2 4x 1 0 by the Quadratic Formula According to the Quadratic Formula x the solution for Ax2 Bx C 0 where A B and C are numbers often called coefficients is given by B B2 4AC x 2A In our case A 1 B 4 C 1
Solve Step by Step Math Problem Solver Welcome to Quickmath Solvers Solve Simplify Factor Expand Graph GCF LCM New Example Help Tutorial Solve an equation inequality or a system Example 2x 1 y 2y 3 x Tiger shows you step by step how to solve YOUR Quadratic Equations x2 4x 1 0 by Completing the Square Quadratic formula or whenever possible by Factoring
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In math a quadratic equation is a second order polynomial equation in a single variable It is written in the form ax 2 bx c 0 where x is the variable and a b and c are constants a 0 Detailed Solution Download Solution PDF Given x 2 4x 1 0 Formula used a b 2 a 2 b 2 2ab Calculation x 2 1 4x Dividing both sides by x x 1 x 4
4x2 4x 1 0 One solution was found x 1 2 0 500 Step by step solution Step 1 Equation at the end of step 1 22x2 4x 1 0 Step 2 Trying to factor by Algebra Quadratic Equations and Functions Quadratic Formula 1 Answer smendyka Aug 9 2017 See a solution process below Explanation The quadratic formula states For ax2 bx c 0 the values of x which are the solutions to the equation are given by x b b2 4ac 2 a Substituting 1 for a 4 for b 1 for c gives
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what is x 2 4x 1 0 - Solve Quadratic Equation using the Quadratic Formula 2 3 Solving x2 4x 1 0 by the Quadratic Formula According to the Quadratic Formula x the solution for Ax2 Bx C 0 where A B and C are numbers often called coefficients is given by B B2 4AC x 2A In our case A 1 B 4 C 1