Answer:
50
Step-by-step explanation:
the given data is
93 43 50 48
the range is given by the following formula :
Range = Vmax - Vmin
where
Vmax= maximum value of Data
Vmin= minimum value of Data
from the given data ,
Vmax = 93 and Vmin = 43
hence,
Range = 93 - 43
Range = 50
Answer:E. There are two data points which are far removed from the remaining data points. These two data points have large x-values and small y-values. Their presence might have an undue influence on a line fit to the data.
Step-by-step explanation:
<span>Evaluate ƒ(–3) for ƒ(x) = –5x2 + 2x –1.
</span>ƒ(x) = –5x2 + 2x –1
First, Substitute x by -3 in the formula of the function and calculate as follows.
ƒ(-3) = –5x2 + 2x –1
Apply the Order of Operations.
ƒ(-3) = –5(-3)^2 + 2(-3) –1
Simplify
ƒ(-3) = –5(9) + 2(-3) –1
ƒ(-3) = –45 -6 –1
ƒ(-3) = -52
Therefore, The function of ƒ(–3) for ƒ(x) = –5x2 + 2x –1 is -52
Answer:
38 A and 42C
Step-by-step explanation:
This is the answer
