Describe and correct the error in finding the slope of the line passing through (0,0) and (4,5)
1 answer:
You might be interested in
Refer to the diagram below
If we draw a line that connects the center of rotation to one of the points, say point N, and take this line as the 0° position, then we need three 'turn' of 90° to get to 270°.
Coordinate of N' (-3, 4)
Coordinate of M' (-9, 5)
If we draw a line that connects the center of rotation to one of the points, say point N, and take this line as the 0° position, then we need three 'turn' of 90° to get to 270°.
Coordinate of N' (-3, 4)
Coordinate of M' (-9, 5)
Y=mx+b
minus b tboth sides
y-b=mx
divide both sides by m
minus b tboth sides
y-b=mx
divide both sides by m