Use the graph to write a linear function that relates y to x

The equation of a line can be predicted easily if two points are given. Thus, the equation of the required line is .

We need to determine the equation of the line with the help of the given graph.

Now, take two points from the graph. The points are ( 1, 4 ) and ( 2, 4 ).

The if a line passed through the two points say , then the equation of the line can be formulated as:

Therefore, apply the formula and solve it further.

Thus, the equation of the line is

To know more about the equation of the line, please refer to the link:

link

y = 3

Step-by-step explanation:

This is a constant function

y = 3

  or  

step-by-step explanation:

if the four friends split the cost, p, of the pizza evenly, then each friend pays one-fourth of the cost of the pizza.

the expression is   or  

dude thats to long figure it

step-by-step explanation: