
Therefore the altitude of Guadalupe peak located in Texas is 8749 feet.
Let
x-------> the time
y-------> the altitude of a helicopter
Step 1
<u>Find the slope of the line</u>
we know that
the slope m of the line between two points is equal to

we have

substitute in the formula



therefore
<u>the answer is the option </u>
The slope is
. This means that the helicopter descends
ft each minute.
<h2>A. 2x-y=96</h2><h2 />
Here are all the equations graph on Desmos. It is very helpful for graphing! Take a look and plug in all the equations, including y = 2x + 5.