I noticed that the value of x is equal to the value of y. When x is 1, y is also 1. Thus, y = x
The function notation of y = x is:
f(x) = x
f(x) represents the value of y in the function notation.
f(1) = 1 f(-1) = -1
f(2) = 2 f(-2) = -2
f(3) = 3 f(-3) = -3
f(4) = 4 f(-4) = -4
f(5) = 5 f(-5) = -5
By using Microsoft excel to plot the data on a scatter plot, the linear regression equation can best be represented by: A. y = 12.11.1.36^x
<h3>What is a regression line?</h3>
A regression line can be defined as a statistical line that best describes the behavior of a data set and such, it is a line that best fits a set of data.
By using Microsoft excel to plot the data on a scatter plot, we can logically deduce that linear regression equation for the x-values and log(y)-values is given by:
y = 12.11.0.30^x
Thus, it can best be represented by: y = 12.11.1.36^x
Read more on regression here: brainly.com/question/26059078
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Answer:
The one in the middle goes first the one first goes to the middle the last one stays there
Answer:
$153.75
Step-by-step explanation:
$71.75 / 7=$10.25
$10.25 x 15 =$153.75
Answer:
The amount is $472.93 and the interest is $22.93.
Step-by-step explanation:
STEP 1: To find amount we use formula:
A=P(1+rn)n⋅t
A = total amount
P = principal or amount of money deposited,
r = annual interest rate
n = number of times compounded per year
t = time in years
In this example we have
P=$450 , r=2.5% , n=2 and t=2 years
After plugging the given information we have
AAAA=450(1+0.0252)2⋅2=450⋅1.01254=450⋅1.050945=472.93
STEP 2: To find interest we use formula A=P+I, since A=472.93 and P = 450 we have:
A472.93II=P+I=450+I=472.93−450=22.93