What is the slope of the line in the graph?

What is the least common factor of 6 and 8

The square root of 9x plus 7 plus the square rot of 2x equall to 7

Which function can be used to model the monthly profit for x trinkets produced? f(x) = –4(x – 50)(x – 250) f(x) = (x – 50)(x – 250) f(x) = 28(x + 50)(x + 250) f(x) = (x + 50)(x + 250)