Question

For all values of x, which expression is equivalent to (3x + 2) + 2(3x + 2)?
A) 6x + 4
B) 6x + 6
C) 9x + 4
D) 9x + 6

Answer 1

Answer:

Since, x2 - 3x + 2 > 0 and x2 -2x - 4 ≤ O Read more on Sarthaks.com - https://www.sarthaks.com/261415/find-all-real-values-of-x-which-satisfy-x-2-3x-2-0-and-x-2-2x-4-0