The graph shown below represents a ladder leaning against a wall. The bottom of the ladder is 4 feet from the wall, and the top of the ladder reaches 20 feet above the ground. A graph titled Ladder Leaning Against Wall has Feet from Wall on the x-axis and Feet above Ground on the y-axis. A line goes through points (0, 20) and (4, 0). What is the slope of the graph? –24 –20 –5 –4

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.

Prove that 3: 8 is equivalent to 12: 32.a. use diagrams to support your answer.

If there is no real number solution to the quadratic equation x^2+2x+c=0 what is a possible value of c? 1 -2 0 3