Web1. 9.)Transform x2+9x = -8 in standard form.A. x2 + 9x +8 = 0 B. X2 - 9x +8 = 0C. x2 + 9x-8 = 0 D. x2 - 9x -8 = 0 Answer: the answer is A. x²+9x+8=0. Step-by-step explanation: transpose the -8 to the other side and change sign to positive. 2. 9x/8 - 8/9x = 0 solve the rational equation Answer: X = 8/9, – 8/9 . Step-by-step explanation: WebGiven quadratic equation is 5x 2−6x−2=0. →x 2− 56x− 52=0 (Divide on both sides by 5) →x 2−2(53)x+ 259 = 259 + 52 (add (53)2= 259 on both sides) →(x− 53)2= 2519. →x− 53=± 2519 (take square root on both sides) Thus, we have x= 53± 5 19= 53± 19. Hence, the solution set is { 53+ 19, 53− 19}. Solve any question of ...
Solve the quadratic equation by completing the square. - Brainly
WebJul 7, 2024 · The solutions of the equation x² – 5x – 24 = 0 will be 8 and -3. Then the correct option is D.. What is a factorization? It is a method for dividing a polynomial into pieces … fisher plows xv2
complete the square x^2-5x - Symbolab
WebAlgebra. Solve by Completing the Square x^2+5x-2=0. x2 + 5x − 2 = 0 x 2 + 5 x - 2 = 0. Add 2 2 to both sides of the equation. x2 + 5x = 2 x 2 + 5 x = 2. To create a trinomial square on … WebFree math problem solver answers your algebra, geometry, trigonometry, ... Solve by Completing the Square x^2+8x+15=0. Step 1. Subtract from both sides of the equation. Step 2. To create a trinomial square on the left side of the equation, find a value that is equal to the square of half of . Step 3. Add the term to each side of the equation ... WebLearn how to solve quadratic equations problems step by step online. Solve the quadratic equation x^2=5x+24. Grouping terms. Rewrite the equation. To find the roots of a … fisher plow truck mounts