Can someone :

in the figure , wy and xz intersect at point v , the measure of wvz is ( 11 - 19 ) , and the measure of zwv x is ( 8x + 28 ) .

what is the measure of yvz ?

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!