How do you find an area from a equilateral triangle

You and a friend race across a field to a fence and back. your friend has a 50-meter head start. the equations shown represent you and your friend's distances dd (in meters) from the fence tt seconds after the race begins. find the time at which you catch up to your friend. you: d=∣−5t+100∣d=∣−5t+100∣ your friend: d=∣−313t+50∣∣

Describe what moves you could use to create the transformation of the original image shown at right

Describe the domain and range of y=2(3)^x-2+5