ge BEind.人hGavaI0OO220 lid
dient of the illustrated road. Write yoUT
4 Calculate the gra
answer aS 8 DCTCentagC・
e being filled with Water from separate hOSeS. The amount
is shown below.
回四
5 Twopondsin3 garden ar
each pond after 7 minutes
7の :
回証
7zd O:
47o77 の wo7e7 (4 L)
4o77 7 wg7er (人ん D| 5 |201
a Plot 4 against 7 for each pond.
b Which pond js being fled at a conStant rate7 Explain your anSWCt.
c For the pond which is being filled at a conStant Tate:
ij Find the gradient and 4-intercept of the lime, and explain what
ji Find the equation connecting 4 and#
証 Find the amount of water in he pond after 8 minutes.
