If (x^2 + 3x - 10)/4≤ x + 1, then x could be represented by which of the following?
If (x^2 + 3x - 10)/4≤ x + 1, then x could be represented by which of the following?
Answer/Solution
− 3 ≤ x ≤ 4
Steps/Work
IMO E is correct answer
solving through eqautions
x^2 +3x-10<= 4x+4
(x+3)(x-4)<=0
solving through eqautions
x^2 +3x-10<= 4x+4
(x+3)(x-4)<=0