How to solve an equation without using the quadratic formula

Asked by admin @ 07/11/2021 in Mathematics viewed by 315 People

What is y^2-6y=0 without using quadratic formula?

Answered by admin @ 07/11/2021

$y^2-6y=0\\ \\ y(y-6)=0\\ \\ y=0...and...(y-6)=0\\ \\ y=0...and...y=6$

Since both y squared and 6y have a common factor of y, can put that to the side and divide both the y squared and 6y to get the second step of the work shown above. Separate both the y on the outside of the parentheses and the numbers within the parentheses and set them both equal to 0 as shown in step 3 of the work shown above. Finally solve for y as you would normally. Those two number in step 4 should be your final answer.

What is solving quadratic equation by using the quadratic formula

Asked by admin @ 05/11/2021 in Mathematics viewed by 280 persons

How do I solve a quadratic equation using the Quadratic Formula?

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Asked by admin @ 28/10/2021 in Mathematics viewed by 378 persons

Solve the following quadratic equation using the quadratic formula. 5x^2 − 8x + 5 = 0 Write the solutions in the following form, where r, s, and t are integers, …

Which equation shows the quadratic formula used correctly to solve 5x2 + 3x – 4 = 0 for x?

Asked by wiki @ 05/11/2020 in Mathematics viewed by 822 persons

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Asked by wiki @ 27/10/2020 in Mathematics viewed by 451 persons

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Asked by admin @ 05/11/2021 in Mathematics viewed by 301 persons

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Asked by admin @ 23/08/2021 in Math viewed by 359 persons

Find the roots of the equation 2x 2 – 5x + 3 = 0, by using quadratic formula.

Using the quadratic formula to solve 11x2 – 4x = 1, what are the values of x

Asked by maham237 @ 24/12/2020 in Mathematics viewed by 566 persons

Using the quadratic formula to solve 11x2 – 4x = 1, what are the values of x? StartFraction 2 Over 11 EndFraction plus-or-minus StartFraction StartRoot 15 EndRoot Over 11 EndFraction …

Using the quadratic formula to solve x2 = 5 – x, what are the values of x?

Asked by maham237 @ 30/11/2020 in Mathematics viewed by 363 persons

Using the quadratic formula to solve x2 + 20 = 2x, what are the values of x?

Asked by maham237 @ 29/11/2020 in Mathematics viewed by 496 persons

a. 1+-/21 i b.-1+-/19i c. 1+-2/19i d. 1+-/19i

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Asked by wiki @ 14/11/2020 in Mathematics viewed by 432 persons

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Asked by wiki @ 08/11/2020 in Mathematics viewed by 420 persons

Using the quadratic formula to solve 2x2 = 4x – 7, what are the values of x?

Asked by wiki @ 29/10/2020 in Mathematics viewed by 353 persons

Using the quadratic formula to solve 11x2 – 4x = 1, what are the values of x?

Asked by wiki @ 29/10/2020 in Mathematics viewed by 373 persons

How to solve using completing the square in quadratic equation

Asked by admin @ 26/11/2021 in Mathematics viewed by 339 persons

How do I solve a Quadratic Equation using Completing the Square method Please keep it short and brief like if you were explaining it to someone who just randomly came …