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
Proof with Step-by-step explanation:
Since it is given that f(x) is decreasing thus we infer that
Similarly it is given that g(x) is decreasing thus we infer that
Now let
Differentiating both sides with respect to 'x' and using chain rule of differentiation we get
Now since both f'(x) and g'(x) are both negative(<0) we can infer that their product is always positive (>0)
Thus fog(x) is an increasing function.
Answer:
One side of the quilt is 5.8 feet.
Step-by-step explanation:
= 5.83095189485
5.83095189485 is 5.8 to the nearest tenth.
The answer for " J " would be 228