So at our school, all of our Language Analysis SACs bar the full practice exams, have multiple so you've asked the right person!
Firstly, let me preface this by saying that we are always told VCAA would be crazy to put more than one text on the EOY exam and are unlikely to because of the accessibility for students from schools without especially strong English departments.
Onto the answer: There is a very specific formula that the introduction follows for these kinds of language analyses. Remembering that an intro has to cover the Audience, Context, Purpose, Form and Tone in SINGLE TEXT Analyses, a multi-text intro should instead deal with the issues being discussed in a broader context.
If you PM me I could put together a template, for the kids I tutor, I teach it really specifically, but it's more or less walking through the following things:
"In light of the increasing numbers of road fatalities due to mobile devices being used while driving, much disccussion has evolved in order to find the best solution to this problem. (1. Context) This discussion has the capacity, therefore, to impact pedestrians, drivers and on a larger scale, Australia's reputation as a safe place to drive internationally. (2 local stakeholders and Australia's broader considerations On the one hand some commentators believe P.O.V. 1... while others think that... P.O.V. 2... and others still think that P.O.V. 3.(3. Arguments) The discussion is a complex one and the following are a snapshot of views circulating in Australian media.
NORMAL LANGUAGE ANALYSIS HERE
Hahaha giving away all my "secrets". Other students pay for this haha