After f(x) = x^2 is reflected over the x-axis, the equation becomes g(x) = f(-x) = (-x)^2 = x^2.
After g(x) = x^2 is translated to the right 5 units, the equation becomes h(x) = g(x - 5) = (x - 5)^2.
Now, factor this out:
h(x) = (x - 5)^2 = x^2 - 10x + 25
Then, b = -10.
