You can buy jars of the same jam in two sizes. Large Jar: 440g for £1.54 Small Jar: 340g for £1.26 By considering the price per gram, work out which jar is the best value for money. Working must be shown <3

Part a: select all of the ordered pairs that are located on the graph of the equation. part b: does the graph of the equation represent a function? select all correct answers for part a and one answer for part b.

The parabola x= √y-9 opens: a.)up b.)down c.)right d.)left

Reflect the point (7,0) across the y-axis