Answer:
Fifty percent of the data values lies between 34 and 46.
It is unlikely that there are any outliers.
Step-by-step explanation:
drawing out this box plot and looking online for a picture of the same plot:
From the box plot:
median=46
Q1=42
Q3=70
Q3-Q1= IQR=70-42=28
max=76
min=34
Range=max-min=76-34=42
no outliers seen from boxplot
The first one is the correct answer
F(x) = xe⁻ˣ
f(x)' = x* -e⁻ˣ + e⁻ˣ
f(x)' = 0 => x = 1
f(1) = 1/e = 0.368
Answer:
you can add and subtract numbers from same degree and has Same coefficient
so
(7x²-3x+10)-(4x²+6x-4)
=
3x²-9x+14
