SOLUTION: Find the value of k for which the function f(x)=4x(x+5)+k intersects the x-axis in one point.

Algebra ->  Complex Numbers Imaginary Numbers Solvers and Lesson -> SOLUTION: Find the value of k for which the function f(x)=4x(x+5)+k intersects the x-axis in one point.       Log On


   

Question 1108168: Find the value of k for which the function f(x)=4x(x+5)+k intersects the x-axis in one point.
Answer by Collinwilfixyouuprealnice(44) About Me  (Show Source):