Hola como como come talk to me im bored just started lol already makin friends por favor

1. what are the missing reasons in the proof 2. it's in the second picture and 3

2-3 6. use your equation to find how high tyler will have to climb to scale the peak. (4 points: 2 points for correctly substituting values, 2 points for the correct height)

In the xy-plane, if the parabola with equation passes through the point (-1, -1), which of the following must be true?