Answer:
-7.
Step-by-step explanation:
At the point -4 the graph just touches the x axis ( as its an even power) but at x = -7 it crosses the x axis ( because of the odd power 5).
The graph rises from the left and pass through the x axis at (-7,0).
Answer:
The solution is given below:
Step-by-step explanation:

As we know the value of k and r so the equation will be





Answer:
a
Step-by-step explanation:
I am pretty sure R is -19 meters and N is -7 and A is 476 AD