If you were to graph the function f(x)=-1/5x+4 on the semester test, you should first graph the y-intercept, then use the slope to graph a second point, and connect the points with a line. write the y-intercept of the function f(x)=-1/5x+4 in the first box.

write the slope of the function f(x)=-1/5x+4 in the second box.

Points j and k plotted on the coordinate grid are two vertices of rectangle jklm rectangle jklm has an area of 7 square units point j is located at 2,1 and point k is located at -5,1 each vertex of the rectangle is located at a point that has integer coordinates. what is the perimeter of rectangle jklm? (need answer asap)