The graph of y = x2 - 4x is shown on the grid. By drawing the line y = x - 4,
ch
solve the equations y = x2 - 4x
y= x-4D
x = 1
y=
9
-15
-4
-3
O
-2 -1
1
2
3
4
or
-2
y =
9
-3
-4

all it means is function 3

the highest percentage for deaths in construction from highest to lowest is as follows: falls, struck by objects, electrocution, and caught-in/between. these four are collectively known as fatal four.

in the case of falls, the type that is responsible for the overall highest death in the category is falls from roofs.