👉 Learn how to find the inverse of a function. The inverse of a function is a function that reverses the "effect" of the ...

👉 Learn how to find the inverse of a rational function. A rational function is a function that has an expression in the ...

Rearranging the formula for the circumference of a circle makes the radius the subject. Start with the new subject and write out the function machine for the formula, showing each operation step by ...