Please help me and give me the explanation please: In Pitcher´s ERA, the earned run average, A is measured by the formula A = 9R/I, where R = runs allowed and I = number of innings pitched. Solve for the formula for I

I = 9R/A

Step-by-step explanation:

A = 9R/I

Multiply both sides by I.

AI = 9R

Divide both sides by A.

I = 9R/A

a, b, c, d are correct.

step-by-step explanation:

we have g(x) = 3 and are required to find which option is a translation of g(x).

now, 'translation' is a transformation which means to shift the function in any direction and the general form of translation is g(x) + k, where k is any real number.

so, according to the options we see that all are correct as they satisfy the general form of translation.

also, it can be seen from the graph below that the function g(x) = 3 is shifted from its position in all the four options.