Which graph represents a function with direct variation? A coordinate grid with a line passing through (0, 1) and (1, 1)

A coordinate grid with a line passing through (negative 2, 1), (0, 0) and (2, negative 1)

A coordinate grid with a line passing through (negative 3, negative 3), (0, negative 2) and (3, negative 1)

A coordinate grid with a line passing through (negative 2, negative 2), (0, 1) and (2, 4)

can i get the link to the assignment?

step-by-step explanation:

check above link.

graphically?   well, you graph them both, the solutions is where they both intersect each other, since there are two solutions, meaning they will meet twice, or namely the linear will run into the quadratic curve twice, and where they meet, those x,y coordinates are the solutions to the system.

50-60=10

step-by-step explanation:

step-by-step explanation:

the triangles are similar. therefore the corresponding sides are in proportion:

              cross multiply

            divide both sides by 32