Please Answer . I NEED HELP !! :(

The table represents a linear function. what is the slope of the function? –6 –4 4 6

You have a 32-foot fence around a square garden. there are 4 equal sections. you paint 13 of one section of the fence. what fraction of the fence did you paint? you have a 32-foot fence around a square garden. there are 4 equal sections. you paint 13 of one section of the fence. what fraction of the fence did you paint?

Find the roots of the equation below. x^2 - 6 + 9 = 0