Answer:
y – 2 = (x – 3)
Step-by-step explanation:
because (3, 2) was the point used for the equation but turned negative because you need to make it negative for the equation. y - y1 =m(x - x1)
Answer number 3
Step-by-step explanation:
Answer:
the answer might be either one of the four
Answer:
the first and the second answer
Step-by-step explanation:
Answer:
Step-by-step explanation:
Given
span of bridge 
height of span 
Equation of Parabola

i.e.


length of Arc




