Answer:
F'(x) = 5x - 2
Explanation:
When you reflect a function in the x-axis, you change the sign of the y-values (f(x) values) while keeping the x-values (x) the same.
In this case, you have the function:
F(x) = -5x + 2
To reflect it in the x-axis, you negate the function:
F'(x) = -(-5x + 2) = 5x - 2