It could be 443, try simplifying to the nearest hundreaths, hope this helps!
Anything multiplied by 0 will always equate to 0.
That means the two numbers are 8 and 0.
(0 × 8 = 0)
<span>(0 + 8 = 8)</span>
The functions are illustrations of function transformations
The transformation from f(x) to g(x) is reflecting across the y-axis, and then shifting 2 units up
<h3>How to determine the transformations</h3>
The equation of the function is given as:

The parent function of the above equation is:

First, the function f(x) is reflected across the y-axis to give

Next, the function is shifted 2 units up.
So, we have:

Rewrite as:

Express f(-x) + 2 as g(x).
So, we have:

Hence, the transformation from f(x) to g(x) is reflecting across the y-axis, and then shifting 2 units up
Read more about function transformation at:
brainly.com/question/1548871
Given that the mean is $9.5 and the standard deviation is $1.30, the standard error will be given by:
σ/√n
where
σ-standard deviation
n=sample size
thus, we shal have:
1.30/√20
=0.2906
Next we find the margin error
0.2906*2=0.581
thus the confidence interval will be:
(9.5+0.581, 9.5-0.581)
=(10.081,8.919)