SOLUTION: The quadratic function f is positive only on the intervals (negative infinity, 0) and (10, infinity). f has a minimum value of −100. Determine the coefficients of f.
Find
Question 1108206: The quadratic function f is positive only on the intervals (negative infinity, 0) and (10, infinity). f has a minimum value of −100. Determine the coefficients of f.
Find the value of k for which the function f(x)=4x(x+5)+k intersects the x-axis in one point.