
This then means,

which is the pythagorean trig identity. This concludes the proof.
Therefore, if
, then 
Answer:
General equation of a line:

then express in that form:

The amount of energy that the given amount of food contains is the product of the given content per grams and the amount of food in grams.
For this item, we assume that g(x) is the total energy that the howler monkey needs to obtain and x is the amount of food in grams. From the presented concept in the first paragraph,
amount of energy = (3.35 kcal/gram) x (amount of food)
<em>g(x) = 3.35x</em>
(X)+2(x+1)=26
3x=24
X=8
Y=x+1
Y=8+1
Y=9
The two numbers are 8 and 9