What is the y intercept of the quadratic function f(x)=(x-8)(x+3) a) (8,0) b) (0,3) c) (0,-24) d) (-5,0)

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?  

Find the zeros of each function. f(x) = 6x^2 - 7x - 20

If abcde is reflected over the x-axis and then translated 3 units left, what are the new coordinates d?