Which is correct "Do you know {if/will} linear algebra {will be/be} offered...", "If/will be" or "will/be"?

Question

I feel confused which one of the following is correct?

1. Do you know if linear algebra will be offered in the following semester?
2. Do you know will linear algebra be offered in the following semester?

Answer 1

The second sentence is incorrect. The sentence after "Do you know (if)" should not be in question form.