Answer:
lol number 8 is x= i, -i ,
, -4 so u are correct.
and number 7 is x=
or ![\sqrt[5-i]\sqr\frac{23}{8}](https://tex.z-dn.net/?f=%5Csqrt%5B5-i%5D%5Csqr%5Cfrac%7B23%7D%7B8%7D)
Step-by-step explanation:
I’m not really sure but I would have to guess 4.5 because all of the other numbers don’t have decimals
Answer:
No, the expression is not linear because the highest power of x is 2.
Δ<<span>0 i think this is right</span>
Write several instances of the ratio,then plot the ratios as points on the graph