The sales tax in one state is 5%. Write a function rule for finding the total cost of an item with selling price x. Then find th
1 answer:
You might be interested in
Answer: Second option.
Step-by-step explanation:
Given the folllowing Linear Equation:
You need to substitute the coordinates of each point given in the options into the equation and then evaluate.
1) Substituting into the equation, you get:
2) Substituting the point . you get:
3) Apply the same procedure using the point :
4) Apply the same procedure using the point
5) Substituting into the equation:
Therefore, the point is not on the given line.
Answer:
Step-by-step explanation:
The equation in slope-intercept form is given by:
where is the slope and
is the y-intercept.
The given line passes through so many points. We can use any two these points to find the slope of the line.
The line passes through and
.
The slope is given by;
.
.
.
The y-intercept from the graph is
Our equation finally becomes;