In the function rule from #1, what input would be needed to produce an output of 17? Why is it harder to find an input when you have an output than finding an output when you have an input?

i dont know if you cant find a way its best to actually add all of them start from 105 tho

step-by-step explanation:

i belive those are the ones that are under 90 degreese.

if a = 1,   and b = 2, then the answer is 47.99999999. if you round that to the nearest whole number, the answer is 48.