Need an explanation please - The x-intercepts of y=(x-3)²-4 are (5,0) and (1,0). I know how to get (5,0) but can someone explain thoroughly how to get (1,0) as an x-intercept?

What is the length of an with endpoints a 3,2 and b 8,14

The local farm is advertising a special on fresh picked peaches. the farm charges $4.25 to pick your own peck of peaches and $3.50 for each additional peck you pick. write an equation for the total cost of peaches in terms of the number of pecks. deine your variables. how much does it cost to pick 3 pecks of peaches?

Jackie purchased 3 bottles of water and 2 cups of coffee for a family for $7.35. brian bought 4 bottles of water and 1 cup of coffee for his family for $7.15. how much does each bottle of water cost? how much does each cup of coffee cost? i need this done