Question

Find the inclination θ (in radians AND degrees) of a line passing through the points:
(-7, -1) (-1, 2)

Answer 1

find the slope which is tan theta..

Answer 2

y2-y1/x2-x1

Answer 3

(2--1)/(-1--7)=slope=tan theta

Answer 4

thats not an answer choice

Answer 5

no..You can get it from this

Answer 6

0.464 radian(s) or 26.565°
-0.464 radian(s) or -26.565°
-2.678 radian(s) or 153.435°
1.107 radian(s) or 63.435°
-1.107 radian(s) or -63.435°

Answer 7

answer choices^^

Answer 8

ok..ok

Answer 9

actually the slope was 3/6=1/2

Answer 10

answer is 26.565 degrees

Answer 11

@lamp12345 it was just a miscalculation...it is 26.565 degrees

Answer 12

I will just delete the wrong ones..:)

Answer 13

got it??