If and , what is ?

Answer and explanation

Correct answer: B.

  1. Step 1: Work from the inside: . Step 2. Then . **Answer: . Why not the others:** applies the functions in the wrong order; and come from evaluating only part of the composition.

Practise more Mathematics for the Matura Shtetërore.

Free questions with an explanation for every one, and full timed Matura Shtetërore (Albania) mock tests.

All Mathematics for the Matura Shtetërore questionsTake a mock test

More Mathematics for the Matura Shtetërore questions