What is the area of this triangle? (x1,y1) (x1,y2) (x3,y3)

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?

What is the equation of this graphed line? enter your answer in slope-intercept form in the box.

Determine which expressions represent real numbers and which expressions represent complex number. asaaap! plis!