When the target is removed the arrow hits 45m and is released at a height of 1.39m what is the max height?

Question

anonymous · Answer

y =1.457m

anonymous · Answer

How did you get that?? @battlefront64

anonymous · Answer

Thank! Can you help me with something else?

anonymous · Answer

yes

anonymous · Answer

Okay so it tells me to graph to find a linear or quadratic model it gives me weight in grams 140 150 170 175 205 and weight in inches 1.4 1.25 0.93 0.78 0.43  how do I do it?

anonymous · Answer

well you'll need to plot the ordered pairs, and then draw a line that best fits the data. 

Once you have the line, find the slope and the y-intercept... 

that will be the linear regression line.

anonymous · Answer

There isn't no slope and I don't know how to find the y intercept

anonymous · Answer

That was my best guess...I think you'll need a graphing calculator or Excel...I'm more of an English person

anonymous · Answer

Yeah I'm more foreign lang I'm having trouble with English to lol

anonymous · Answer

I'm only in 8th grade, so you might want to find a better source

anonymous · Answer

Yeah I'm a senior but I skipped a grad