Answer:
domain all real numbers
range all real numbers
the cost of his monthly cable is $40.50 when you plug in 4
It will take 26.1 minutes because 5.22x5 is equal to 26.1
Hey there!
c² = 5c
Subtract 5c from both sides:
c² - 5c = 5c - 5c
Simplify :
c² - 5c = 0
c = 5 , c = 0