Help please-
Look at either 3 of my last questions, I really need help :(((

The approximate line of best fit for the given data points, y = −2x − 2, is shown on the graph.which is the residual value when x = –2? a)–2 b)–1 c)1 d)2

Ineed here’s a picture of the question

When steve woke up. his temperature was 102 degrees f. two hours later it was 3 degrees lower. what was his temperature then?