1.What is the equation of the line which passes through the points ( -3, 0 ) and ( 0, 3 )? * A y = x + 3
B y = x - 3
C y = ½x
D y = - ½x

2.Which of the following equation represents a vertical line through the point ( -7, - 4) *

A x = - 7
B y = - 7
C x = - 4
D y = - 4

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.

what is the question? i am guessing you are looking for the area.

to find an area, you have to do length x width.

in this case, it would be 12 ft x 4 ft = 48 sq. ft