How do you work this out? We have to make one positive and the other negative then put it on a graph correctly

Mathematics

1 answer:

ANEK [815]3 years ago

7 0

The answer to Q1 along with an explanation is shown in the picture;
Having a look at all the questions, they are all essentially the same type so can all be solved similarly;
So by following the method and explanation, you should be able to do the rest of the questions.

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