Hi find the distance in the coordanite plane between the two points and show ur work 1 (5, -8) and (5,2)

2 (-8, -2) and (7, -2)

3 (9, 10) and (9, -2)

4 (11 , 6) and (-7, 6)

Plz need answer now will mark which situations represent linear functions? check all that apply. a)the temperature rises and falls over the course of a day. temperature is a function of time. b)a baseball is hit into the outfield. the height of the ball is a function of time. c)a car goes 55 mph on the highway. distance is a function of time. d)a child grew 2 inches this year and 1 inch last year. height is a function of time. e)a movie director makes 2 movies per year. the number of movies is a function of the years.

If f(x) = x+8 and g(x) = 4x- 3, find (f+g)(x)

What is the length of the segment, endpoints of which are intersections of parabolas y=x2? 11 4 x? 7 4 and y=? 7 8 x2+x+ 31 8 ?