Home
Class 12
MATHS
If f(x)=(x-a)(x-b), then show that f(x) ...

If `f(x)=(x-a)(x-b),` then show that `f(x) >= -((a-b)^2)/4.` Find the least integral value of 'k' for which the quadratic polynomial

Promotional Banner

Similar Questions

Explore conceptually related problems

If f(x) =(x-a) (x-b) , then show that f(x) ge (a-b)^(2)/4

Find the least integral value of 'k' for which the quadratic polynomial (k-1)x^(2) + 8x + k + 5 gt 0 AA x in R

If f(x)=a(x-b)/(a-b)+b.(x-a)/(b-a) then show that f(a)+f(b)=f(a+b).

If f(x)=b(x-a)/(b-a)+a(x-b)/(a-b) ,show that f(a)+f(b)=f(a+b).

If f(x)=a.(x-b)/(a-b)+b.(x-a)/(b-a) , show that, " "f(a)+f(b)=f(a+b) .

Find the least value of f(x)=ax+(b)/(x) where a>0,quad b>0 and x>0

If f(x)=x^(3)+x^(2)+kx+4 is always increasing then least positive integral value of k is

If f(x)=x^(3)+x^(2)+kx+4 is always increasing then least positive integral value of k is

Range of function f(x) = cos (k sin x) is [-1, 1], then the least positive integral value of k will be