finding of points in(geometric applications)

find points laying on the circle at which the tangents to the circle have slope = 0.5

i get the answer :

points are : (3,-1) (3,3) (1,3) (1,-1)

i have a guide answer (3,-1) (1,3) only .... Is this a mistake in the guide answer ???

Thanks in advance

Re: finding of points in(geometric applications)

Quote:

Originally Posted by

**mido22** find points laying on the circle

at which the tangents to the circle have slope = 0.5

i get the answer :

points are : (3,-1) (3,3) (1,3) (1,-1)

i have a guide answer (3,-1) (1,3) only .... Is this a mistake in the guide answer ???

You need to see the slope at is not .