Answer:
Step-by-step explanation:
you have to find x like 130.50---4.5
?-----x
so find the ? ans the x
o.2m.
s=av/t where av= average speed and s= speed and t= time
its the second one ........
B
the blue parabola shows (1/4x)^2, the red shoes x^2, you can see the horizontal stretch, hope this helps :)