PLEASE HELP ASAP IM ON THE CLOCK PLEASE HURRY 1. Write an equation that relates how much rain has fallen in centimeters (A) to how long it has been raining in hours (t).

2. Write an equation that relates how long it has been raining in hours (t) to how much rain has fallen in centimeters (A).

The correct option is;

g(x) = Negative two-fifths(10)x

Step-by-step explanation:

The rule for the reflection across the x-axis is as follows;

Reflection about the x-axis

Pre-image point before reflection = (x, y)

Point of image after reflection = ((x, -y)

Therefore, the x coordinate remains the same while the y coordinate changes sign

For which given that f(x) = y = 2/5(10)x and g(x) = Reflection of f(x) across the x-axis, we have

Reflection about the x-axis

Pre-image point before reflection = (x, f(x))

Point of image after reflection = (x, g(x))

Hence g(x) = -f(x) = -2/5(10)x.