Answer:
b.) 4.2
Step-by-step explanation:
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According to the given table, the slope-intercept equation of the line is given by:
The equation of a line, in <em>slope-intercept</em> form, is given by:
In which:
In this problem, we are given two points, (3,-5) and (-2,5).
- The slope is given by <u>change in y divided by change in x</u>, hence:
Hence:
Point (3,-5) means that when , which is used to find b.
Hence, the equation of the line is:
A similar problem is given at brainly.com/question/24685547
The domain is set of x-value.
Therefore, the domain of the relation Domain of R = {3,1,-1}
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