A square root can't be evaluated if the number we want to find the square of is nagative.
Answer from: Quest
the correct answer is the second option
Answer from: Quest
i don't have the answer rn but go to math papa. it shows the steps and the answer. hope this : )
step-by-step explanation:
Another question on Mathematics
Mathematics, 21.06.2019 13:00
Aregression was run to determine if there is a relationship between hours of tv watched per day (x) and number of situps a person can do (y). the results of the regression were: y=ax+b a=-0.662 b=30.418 r2=0.703921 r=-0.839