Answer:
slope = 
Step-by-step explanation:
The slope of a line can be found by identifying two points and the graph and finding the overall change in y over the change in x:

Using the points on the given graph of (-3, 2) and (1, -2):

So, slope = 
Answer:
44
Step-by-step explanation:
Plug in -7 for x. -7 SQUARED equals 49. 49-5=44, so the answer is 44.
Answer:
Population: 30.32. Sample: 33.99
Step-by-step explanation:
please check you typing 5b = 3b, 2b
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