magdalenegabrah magdalenegabrah

10-05-2018
Mathematics

contestada

Solve this system of equations algebraically:

y – 10 = 11x + x2

y – 12x = 30

Respuesta :

MrGumby MrGumby

10-05-2018

(5, 90)

You can solve both equations for y and then set equal to each other. Then use the quadratic equation to solve for x

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