it is under mapping and function
f of x is equal to -2 root x-7 plus one
Answer:
Ok so it would be square root 1
Step-by-step explanation:
Answer:

Step-by-step explanation:
<u>Simple Linear Regression
</u>
It a function that represents the relationship between two or more variables in a given data set. It uses the method of the least-squares regression line which minimizes the error between the estimate function and the real data.
Let's compute the best-fit line for the data


First, we find the sums


Then, we compute the averages values


We will also compute the sums of the cross-products and the sum of the squares



We will compute Sxy and Sxx





The slope of the linear regression function is given by

The y-intercept ot the linear function is


Thus the best-fit line is

The correct option is the last one
51/3 is equal to 17 hope it helps
Answer:
b
Step-by-step explanation:
because air is cooler in the mountains so it'll be cold not humid