It was the first American settlement in North America. He needed to attract new settlers so his colony would be successful. therefore, the beauty of Pennsylvania helped attract settlers.
Slope intercept form is y = mx + b where M represents the slope and B represents the y-intercept.
2x = y + 7
Subtract 7 from both sides so that the y-variable is isolated by itself just like in the general form. Then simplify.
2x - 7 = y + 7 - 7
2x - 7 = y or y = 2x - 7
Wrong category though.