What is -3x+4=-16 in slope-intercept form?

Come up with a new linear function that has a slope that falls in the range 10 m − < < . choose two different initial values. for this new linear function, what happens to the function’s values after many iterations? are the function’s values getting close to a particular number in each case?

Fredrick designed an experiment in which he spun a spinner 20 times and recorded the results of each spin

Average acceleration: i have no idea how to do this.