Drag the tiles to the correct boxes to complete the pairs,
match the one-to-one functions with their inverse functions.
f(x)=20-0.251
(2) = 187
(i) = 2 +7
inverse function
function
1-1 (i) =
-3(1 - 1)
1-1 (i) = 4120 - x)
(i) =
1-7
1-1 (i) = 8(x+7)

Find the number of real number solutions for the equation. x2 + 5x + 7 = 0 0 cannot be determined 1 2

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?  

What is the value of x in the following equation? -3x-2=2x+8