Lincoln invested $24,000 in an account paying an interest rate of 3% compounded continuously. Brianna invested $24,000 in an account paying an interest rate of 3%
compounded daily. After 7 years, how much more money would Lincoln have in his
account than Brianna, to the nearest dollar?

$542

Step-by-step explanation:

third graph

Step-by-step explanation: let output=y and input=x

we have to see the graph of y=2x i.e. y=0 when x=0

                                                     y=2 when x=1

                                                      y=4 when x=2

i.e. y increases rapidly as x increases

which is true for third graph