On a coordinate plane, 2 lines intersect at point (negative 1, 2). Which ordered pair is the solution of the system of equations shown in the graph?

C) (-1,2)

Step-by-step explanation:

I got it right on edg 2020

u what ?

step-by-step explanation:

9.55 degrees.

step-by-step explanation:

the given angle is

1 cycle is equal to 2π radians. so 4π will be equal to two cycles.

5.166667π-4π = 1.166667π

hence, this angle goes a little more than negative x axis.

1.166667π-π= 0.166667π

hence, the reference angle is 0.166667π radians.

1 radian = 57.2958 degrees

now, in degrees, this should be equals to 9.55 degrees.