What is the slope of this graph of this function in decimal form

How has urban renewal affected poorer neighborhoods in major cities? check all that apply. 1. communities have been transformed to meet the needs of the modern population. 2. old stores and factories have been renovated and used for new purposes. 3. crime rates have increased as more money has come into the neighborhoods. 4. many community businesses have gone into decline or been forced to close. 5. a number of african americans have been displaced from their homes.

What would be considered a secondary source about the assasination of abraham lincoln

Does anyone know why the second great awakening occurred? (i need an answer asap because this is a question on my assignment! < 3 : ))