the diagram shows a reactangle PQRS. Given MS=NP=xcm and the area of triangle MNQ is 38cm². Calculate the possible values of x
1 answer:
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Given:
A line passes through the points (2,-1) and (1,-5).
To find:
The equation of the line.
Solution:
If a line passes through the two points, then the equation of the line is
The line passes through the points (2,-1) and (1,-5). So, the equation of the line is
Using distributive property, we get
Subtract 1 from both sides.
Therefore, the correct option is B.