arandomti84calculato arandomti84calculato

19-04-2020
Mathematics

contestada

Use Vieta's Theorem to solve the problems.

The difference of the two solutions of x^2+19x+c=0 is 15. Find the solutions.

Respuesta :

angelinaxhubertus angelinaxhubertus

19-04-2020

Answer:

The answer is -2, -17

Step-by-step explanation:

You write a system of equations

[tex]x_{1} +x_{2}=-19\\x_{1}-x_{2}=15[/tex]

Then you solve:

-2, -17

Answer Link

barbarda barbarda

03-04-2021

Answer:

-2 and -17

Step-by-step explanation:

From RSM chapter test

Answer Link

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