What is a point-slope equation of the line with slope -10 that goes through the point (1,4)? a.) y - 4= 10(x - 1) b.) y + 4 = -10(x + 1) c.) y + 4 = 10(x + 1) d.) y - 4 = -10(x - 1)

The answer, according to Apex, is D.) y - 4=-10(x-1)

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.

step-by-step explanation: