Answer:
Equation 1 is the equation which represents the graph.
Step-by-step explanation:
It's both. Look at the gradients between one point then the one after it. It stays constant from one to the next. (Gradient is 2 by the way: (5-3)/(2-1))
<1=97°
steps:
<1+83=180 co interior angle
<1=180-83=97°
H= ut -16 t^2
h = 144(2) - 16 (4)
= 288 - 64 = 224
