SOLUTION: If x = -1 and k > 0, which of the following has the greatest value? A. 2kx B. 4kx^2 C. 6kx^3 D. 8kx^4 E. 10kx^5

Algebra.Com
Question 340875: If x = -1 and k > 0, which of the following has the greatest value?
A. 2kx
B. 4kx^2
C. 6kx^3
D. 8kx^4
E. 10kx^5

Answer by makala(2)   (Show Source): You can put this solution on YOUR website!
A: 2kx
RELATED QUESTIONS

if x = -1 and k > 0, which of the following has the greatest value ? a 2 kx b... (answered by stanbon)
If K is a constant, what is the value of K such that the polynomial K^2X^3-6kx+9 is... (answered by ikleyn)
If (√3 -1) is a root of the equation (2x^2)-2kx+4=0 then k equals: A) 2 √3 -1 B)... (answered by Solver92311)
Let K be a real number, and consider the quadratic equation (k+1)x^2+4kx+2=0 a. Show... (answered by robertb)
If k(2x + 3)(x – 1) = 0 and x > 1, what is the value of k? A -3/2 b 0 c 2/3 (answered by dabanfield,palanisamy)
For which of the following values of k will the value of 3k-1 be greater than 10 ?... (answered by checkley77)
If x^2 - 5x + 6 = (x - h)^2 + k, what is the value of k? (A) - 25/4 (B) -5/2 (C) -1/4... (answered by stanbon)
If (√3 - 1) is a root of the equation 2x^2-2kx+4 = 0, then k equals...... (answered by ikleyn)
Which of the following equation has greatest and smallest number of real solutions? (a) (answered by MathLover1)