If `x-4` is a factor of `x^(2)-kx+2k`, where k is a constant, what is the value of k?

In the xy-plane the point (2,5) lies on the graph of the function f. IF f(x) = k-x^2 where k is a constant, what is the value of k?

If x-1 is a factor of kx^(2)-8x+k-2 the value of k is

If (x+3) is a factor of x^(3) + 3x^(2) + 4x + k , then what is the value of k ?

If f(x) is a polynomial with constant term 10 having a factor (x - k) where k is an integer, then what is the possible value of k?

If x - 1 is a factor of x^2 + x + k then value of k is :

If x - 2 is a factor of x^(3)+kx^(2)-2x-24 then What is the value of k ?

If y = kx , where k is a constant, and y = 24 when x = 6 , what is the value of y when x = 5 ?

(ax+7)(bx-1)=12x^(2)+kx+(b-13) If the equation above is true for all values of x where a, b, and k are non-zero constants, what is the value of k?