Set x−4 x - 4 equal to 0 0 and solve for x x. Tap for more steps... The final solution is all the values that make x(x−4) = 0 x (x - 4) = 0 true. Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor.

Free math problem solver answers your algebra homework questions with step-by-step explanations.

Quadratic polynomial can be factored using the transformation ax^{2}+bx+c=a\left(x-x_{1}\right)\left(x-x_{2}\right), where x_{1} and x_{2} are the solutions of the quadratic equation ax^{2}+bx+c=0. x=\frac{-\left(-4\right)±\sqrt{\left(-4\right)^{2}}}{2}

Graph the parabola using its properties and the selected points. Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor.

In order to complete the square, the equation must first be in the form x^ {2}+bx=c. Divide 4, the coefficient of the x term, by 2 to get 2. Then add the square of 2 to both sides of the equation. This step makes the left hand side of the equation a perfect square. Factor x^ {2}+4x+4.

x^2: x^{\msquare} \log_{\msquare} \sqrt{\square} \nthroot[\msquare]{\square} \le \ge \frac{\msquare}{\msquare} \cdot \div: x^{\circ} \pi \left(\square\right)^{'} \frac{d}{dx} \frac{\partial}{\partial x} \int \int_{\msquare}^{\msquare} \lim \sum \infty \theta (f\:\circ\:g) f(x)

Solve x2 − 4x = 0 using factoring. Since the constant term equal zero, the best method to solve the equation is by factoring. First we need to factor trinomial x2 − 4x and than we use factored form to solve an equation x2 − 4x = 0. Step 1: Factor x out of x2 − 4x : Step 2: Set each factor to zero and solve equations.

Complete the square by adding 4 to both sides of the equation to find: (x+2)2 = x2 +4x+4 = 5+4 = 9 = 32 Hence x = 1 ... All equations of the form ax^ {2}+bx+c=0 can be solved using the quadratic formula: \frac {-b±\sqrt {b^ {2}-4ac}} {2a}. The quadratic formula gives two solutions, one when ± is addition and one when it is subtraction.

2023年3月23日 · The solution to the inequality x^2 + 4x > 12 is x < -6 or x > 2, which is determined by factoring the quadratic and testing intervals to find where the expression is positive. To find the solution to the inequality x2 + 4x > 12, you want to bring all terms to one side to set the inequality to zero.

Factoriza x x de x⋅x+x⋅ 4 x ⋅ x + x ⋅ 4. El solucionador de problemas matemáticos gratuito responde a tus preguntas de tarea de álgebra, geometría, trigonometría, cálculo y estadística con explicaciones paso a paso, como un tutor de matemática.