Sarmad I. answered 12/14/23
PhD in Mathematics
√(x + h) + 5 = 0
involves a square root term √(x + h). For this equation to have real number solutions, the expression inside the square root must be non-negative because the square root of a negative number is not a real number.
So, to find the possible values for ℎ, we set the expression inside the square root to be greater than or equal to zero:
so, h+x ≥ 0
h ≥-x
This means that for any real number x, the inequality h ≥-x will always hold. Therefore, there is no specific value for ℎ that makes it impossible for the equation to have real number solutions. The equation will have real number solutions for any ℎ as long as x is a real number.
Hope so it will help you Dr Sarmad