Line b passes through points (3, 4) and (8, 8). Line c is parallel to line b. What is the slope of line c?Simplify your answer and write it as a proper fraction, improper fraction, or integer.
Question
Line b passes through points (3, 4) and (8, 8). Line c is parallel to line b. What is the slope of line c?Simplify your answer and write it as a proper fraction, improper fraction, or integer.
Solution
The slope of a line is calculated by the formula (y2 - y1) / (x2 - x1). For line b, which passes through points (3, 4) and (8, 8), the slope would be calculated as follows:
(8 - 4) / (8 - 3) = 4 / 5 = 0.8
Since line c is parallel to line b, it has the same slope. Therefore, the slope of line c is also 0.8.
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