The range of f (x)=x^2+1when the domain is -6, 4,8​

Areal estate agent earns $32,000 a year plus $1,000 for each apartment he sells. write an equation that shows the relationship between the number of apartments abe sells,n, and the total amount he earns in a year,e. what is the total amount abe would earn from selling 10 apartments in one year

Find the length of the normal and the angle it makes with the positive x-axis. (see pictured below)

Given that the images represent 4 steps in the construction of a line segment congruent to a given line segment, which is step 3 in the construction?