Question 4 What is the slope of the line that passes through the points (4,1) and (6,-2)?
1 answer:
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Answer:
y = x + 5
Step-by-step explanation:
The line passes through points (-7,-2) and (2,7)
Slope of the line = change in y ÷ change in x = = 1
Taking another point (x,y) on the line;
Slope = = 1
Cross multiplying this gives;
y - 7 = x - 2
y = x + 5