Ethan tired to write an equation of the linear table but made a mistake. Need help it’s due today!?!?

Given:

The table for a linear function.

To find:

The equation of the linear function.

Solution:

If a linear function passes through two points, then the equation of linear function is:

Consider any two points from the given table. Let the two points are (2,-2) and (4,0). So, the equation of linear function is

Subtracting 2 from both sides.

So, Ethan 's made a mistake. The sign between x and 4 must be negative but in Ethan's equation it is a positive sign, which is not correct.

Therefore, the required linear equation is .

(2,20) means that the 2 is 2 hours and 20 is 20$. so there both 20$ for 2 hours only the same price. like it says. so, the dunk tank and the bounce house are the same price (20$) for the same amount of time (2 hours).

hope i

range is infinite on both x and y axis positive and negative

step-by-step explanation: