What is the domain and range of y=-2(x-3)(x+4)

Answer this question! 30 points and brainliest!

There are three grizzly bears in the city zoo. yogi weighs 400.5 pounds, winnie weighs 560.35 pounds, and nyla weighs 628.29 pounds. what is the average weight of the three bears? (hint: what do they weigh all together? ) a. 502.97 pounds c. 604.38 pounds b. 529.71 pounds d. 794.57 pounds

Marking brainliest for original answer.. are these two triangles similar? how can you tell?