Answer:
the first one 35/4 is the correct answer
I do not see a graph but the graph should increase very quickly with exponential growth as the population is doubling
1090/15
= 73 heartbeats per minute
hope it helps :)
Y = 5/x
If you want to shift the function 4 units left, you can add 4 to the x-value in the parent function:
y = 5 / ( x + 4 )
After that, you can add 3 to your function to shift it up 3 units.
y = 5 /( x + 4 ) + 3 ( the final equation )
Is the answer 25? Thats what I got.