The graph of the function f(x) =4√x is shown. What is the domain of the function?
all real numbers
all real numbers less than 0
all real number less than or equal to 0
all real numbers greater than or equal to 0

the domain is equal to all real numbers greater than or equal to 0

Step-by-step explanation:

The domain is all the numbers in which the graph reaches in regards to the x axis

We can see from the graph that it starts at 0 and then moves right

THis means that the domain is equal to all real numbers greater than or equal to 0

total amount to be paid = $19.5

step-by-step explanation:

given ,

original price = $25.99

discount = 25%

discount amount = 25% of original price

discount amount = 25/100   * 25.99

discount amount = $6.49

hence , the total amount to be paid = original price - discount amount

                                                            = $25.99 - $6.49

                                                            =$19.5

total amount to be paid = $19.5