your answer is <em>d on edge.</em>
we know that
If lines f and g are parallel
then
the angle c must be equal to
∠c= ------> by alternate exterior angles
and
∠c+∠d= ------> by supplementary angles
so
∠d=
therefore
<u>the answer is</u>
The angle d should be equal to to prove that f ∥ g
Hello,
Please, see the attached files.
Thanks.
Answer:
Im not rally sure but maybe 5.71 , here is my explanation :
Step-by-step explanation:
Tan 55 =x/4
tan 55 = 1/42814
1/42814 = x /4
×=5.712592027 .
Answer: f(x) = ((2/(x^2-2x-3))