Tell me if its a function or not plz help its due today am giving brainliest plz

Find parametric equations for the line. (enter your answers as a comma-separated list of equations. let x, y, and z be functions of t.) the line in the direction of the vector 5 i + 5 j − 6k and through the point (−4, 4, −2).

Using the side-splitter theorem, daniel wrote a proportion for the segment formed by luke segment de. what is ec?

Atriangle has a side lengths of 18cm, 80 cm and 81cm. classify it as acute obtuse or right?