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Maths help gcse

can someone help me with this maths problem

By drawing a tangent to the graph estimate the speed of the rocket at 1.3 seconds into the flight
Original post by EllieH0990
can someone help me with this maths problem

By drawing a tangent to the graph estimate the speed of the rocket at 1.3 seconds into the flight

Attachment not found
There's the graph
Original post by EllieH0990
Attachment not found
There's the graph

Draw a tangent when the time=1.3 seconds and use speed = distance over time. Basically find the gradient of the tangent

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