Answer:
1
Step-by-step explanation:
f(0) is another way of saying 'what is Y when X is 0'. If you look at the graph, when X is 0, Y is 1.
It could be 10 which would make the triangle a right triangle, since the values follow the Pythagorean theorem (a^2+b^2=c^2)
Answer: 1/9
Step-by-step explanation: SEE THE ATTACHED
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