Original post by FaZe Temperrr
Help would be great. thanks
What part? What have you tried?
Original post by RDKGames
What part? What have you tried?
struggling with both parts to be honest. Not sure how to go about finding the centre and the equation. Thanks
Original post by FaZe Temperrr
struggling with both parts to be honest. Not sure how to go about finding the centre and the equation. Thanks
QP is the radius, and the line is a tangent. How do the gradients of the two relate to one another? From here you should be able to construct the line going through both points.
Original post by RDKGames
QP is the radius, and the line is a tangent. How do the gradients of the two relate to one another? From here you should be able to construct the line going through both points.
okay so is the equation 2y=-x+8? thanks
If so how do you do part b?
Original post by FaZe Temperrr
okay so is the equation 2y=-x+8? thanks
If so how do you do part b?
If so how do you do part b?
Find the coordinates of Q first. You have the x-coordinate of it and a line which goes through it. The rest should be obvious.
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