A number is called perfect if it is the sum of its factors other than itself. For example, 28 is a perfect number,
since 14 + 7 + 4 + 2 + 1 = 28.
I
The second, third, fourth, and fifth perfect numbers are 28;
496; 8,128; and 33,550,336.
What is the first perfect number?

Match each function with the corresponding function formula when h(x)=5-3x and g(x)=-3+5

Find the value of x for which abcd must be a parallelogram -9-6x x-30

Aschool puts on a play. the play costs $1,200 in expenses. the students charge $4.00 for tickets. there will be one performance of the play in an auditorium that seats 500 people. what is the domain of the function that shows the profit as a function of the number of tickets sold?