Marking !
the graph shows two lines, a and b.

based on the graph, which statement is correct about the solution to the system of equations for lines a and b?

(4, 4) is the solution to line a but not to line b.
(4, 4) is the solution to both lines a and b.
(5, 1) is the solution to line b but not to line a.
(0, 2) is the solution to both lines a and b.

(4, 4) is the solution to both lines A and B.

Step-by-step explanation:

The solution to a system of equations is the point at which the two lines intersect. Lines A and B intersect at point (4,4). This means (4,4) is the point which makes both equations true for the same values. The correct answer is     "(4, 4) is the solution to both lines A and B."

so far i think you have the right thing going for you just remember soh cah toh

step-by-step explanation:

sine over hypotenuse

cosine   equals adjacent

tangent over hypotenuse

the height of the surface increases from the center out to the sides of the road.

step-by-step explanation:

as we move out we move away from the x-axis.

and as mentioned in the problem statement that height of a road increases when we move away from the center x.

hence proved that 3rd option

the height of the surface increases from the center out to the sides of the road.

is the correct option.