Complete the table. in the row with x as the input, write a rule as an algebraic expression for the output. then complete the last row of the table using the rule.

input output
tickets cost ($)
2 60
6 180
9 270
x
10

The algebraic expression for the input and output as , For input value as x then output value is 30 x   .

Step-by-step explanation:

Given as :

The input of the table is Tickets

The output of the table is cost

So, From table

For 2 tickets, the cost is $ 60

For 6 tickets, the cost is $ 180

For 9 tickets, the cost is $ 270

So, The output is the function of input

I,e f(x) = 30 x

For x= 2 , f(2) = 30 × 2 = 60

For x= 6 , f(6) = 30 × 6 = 180

For x= 9 , f(9) = 30 × 9 = 270

For x = 10 , f(10) = 30 × 10 = 300

So, For input value as x then output value is 30 x

Hence The algebraic expression for the input and output as , For input value as x then output value is 30 x   .  Answer

answer: -2+√x,-2-√x

i hope this , i don't know if you're looking for a pair or not.