Question

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.

Answer 1

Answer:

The answer is -2, -17

Step-by-step explanation:

You write a system of equations

$x_{1} +x_{2}=-19\\x_{1}-x_{2}=15$

Then you solve:

-2, -17

Answer 2

Answer:

-2 and -17

Step-by-step explanation:

From RSM chapter test