Economist GMAT
In the equation \(x^2 + 5x + k = 0, k\) is a constant and \(x\) is a variable. What is the value of \(k\)?
1) 2 is a root of \(x^2 + 5x + k = 0\).
2) \((x+7)\) is a factor of \(x^2+5x+k=0\).
OA D
In the equation \(x^2 + 5x + k = 0, k\) is a constant and \(x\) is a variable. What is the value of \(k\)?
1) 2 is a root of \(x^2 + 5x + k = 0\).
2) \((x+7)\) is a factor of \(x^2+5x+k=0\).
OA D
