Aline passes through points (3,16) and (9,22). write a linear function rule in terms of x and y for this line.

You have to make a line through 3/16 and 9/22. like this ∪ but longer       

Abit confused about what you mean, but i think you might be referring to slope intercept form: y = mx + bin that case b, or the y intercept is already given.(0,-1)find the slope by using the formulay2 - y1/x2 - x1the final slope will be 4/2, equivalent to 2.now your equation should look like thisy = 4/2x -1sorry if this didn’t you out!