The parabola's line of symmetry is the x-axis.
I dont understand the question in english please xx
Exponential growth<span> functions are often </span>used<span> to model population </span><span>growth or decrease and knowing the amount of people on earth is important. </span>
Answer:

Step-by-step explanation:
Given




Required
The perimeter
To do this, we first calculate the side lengths using distance formula

So, we have:








The perimeter is:



Answer:
About $1.82
Step-by-step explanation: