<h3>
<u>Explanation</u></h3>
A linear function has an equation of y = mx+b where m = slope and b = y-intercept. The function also has a line graph. By a line graph, the graph must have slope. That means the slope must not equal to 0 or undefined to be a linear function.
<u>Further</u><u> </u><u>Explanation</u>
A linear function has both domain and range as set of all real numbers because you are able to solve for x-term when inputting any y-value or solve for y-term when inputting any x-value. We can also find the x-intercept by substituting the value of y to 0 and basically solve for x-term. If we want to know the y-intercept, we can substitute x-term to 0 and solve for y. But most people would only look at b-term from y = mx+b because b-term is the y-intercept of function.
<h3>
<u>Answer</u></h3>
From your question, the function is indeed a linear function. The m-term and b-term both are from y = mx+b where m = slope and b = y-intercept.
Therefore, from y=6x+2. The m-value would be 6 and b-value would be 2
Answer:
Step-by-step explanation:
Given:
To find
Solution:
In order to find we will subtract the function 
from 
So, we have:
Plugging in and in the above combinations of functions.
Simplifying by removing the parenthesis and reversing the signs of the terms in the parenthesis after the negative.
Combining like terms.
∴
the 1st on is 16. the 2nd is 15. She went to the 1st doctor more times
8 + (15-3) + 4
8 + 12 + 4
20 + 4
24
your answer is 24
