When is a transformation not a rigid motion? Size does not change

Size and shape do not
change and distance is preserved

Distance is not preserved

Distance is preserved

The total number of photos on hannah’s camera is a linear function of how long she was in rome. she already had 44 photos on her camera when she arrived. then she took 24 photos each day for 6 days. what is the rate of change of the linear function that represents this

Find the quotient. 50a2 – 98b2 -5a +7b

Which inequality has a dashed boundary line when graphed ?