Which one of these relationships is different than the other three? Write the equation for each line, or find the slope (one of them is different from the other3)

Graph B is different from the others.

Equation for Graph A, C, and D is .

Equation of Graph B is

Step-by-step explanation:

The equation of each line can be written as , where m is the slope.

Using each point given in each graph, we can find m and also an equation for each graph:

✍️Graph A Equation and slope:

Using the point given, (0.8, 4), the slope, m, can be calculated as,

Substitute m = 5 into .

✅Equation for graph A would be .

✍️Graph B Equation and slope:

Using the point given, (10, 55), the slope, m, can be calculated as,

Substitute m = 5.5 into .

❌Equation for graph B would be .

✍️Graph C Equation and slope:

Using the point given, (4, 20), the slope, m, can be calculated as,

Substitute m = 5 into .

✅Equation for graph C would be .

✍️Graph D Equation and slope:

Using the point given, (10, 50), the slope, m, can be calculated as,

Substitute m = 5 into .

✅Equation for graph D would be .

Equation for Graph A, C, and D is .

Equation of Graph B is

step-by-step explanation:

from the graph attached below:

domain of graph is the value of x for which the given function profit function p(x) is defined.

(a) the domain represents the number of years for which the outlet will earn a profit.

range of profit function defines the lowest to highest value of profit earned.

(b) the range of this function is (0 , 160 ). for this function, the range represents the outlet's profit earned.