Four representations of the same data are shown below. Which two representations are considered to be only partial representations

Find the roots of the equation below. x^2 - 6 + 9 = 0

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?  

Write the pair of fractions as a pair of fractions with a common denominator