The function is shifted to the right 3 units
a shift to the right is subtracted inside the function
g(x) = f(x-3)
It would have to be an obtuse triangle
The answer to your question is(1,2)
Yes, there will be more than 100 inches because there are 12 inches in a foot so it’s 100x12 which means it’s going to be 1,200 inches per second