Answer:
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