1. Complete the sentence about writing linear functions. The equation for any linear function can be written in the form y = where [m/ b) is the slope and [m/b] is the value of y at the y-intercept.
Permutations and Combinations
If there are 5 dishes, they can be relished in any order at a time. In permutation, it should be in a particular order. In combination, the order does not matter. Take 3 letters a, b, and c. The possible ways of pairing any two letters are ab, bc, ac, ba, cb and ca. It is in a particular order. So, this can be called the permutation of a, b, and c. But if the order does not matter then ab is the same as ba. Similarly, bc is the same as cb and ac is the same as ca. Here the list has ab, bc, and ac alone. This can be called the combination of a, b, and c.
Counting Theory
The fundamental counting principle is a rule that is used to count the total number of possible outcomes in a given situation.
![1. Complete the sentence about writing linear functions.
The equation for any linear function can be written in the form y =
where [m/b) is the slope and [m/ b] is the value of y at the y-intercept.
2. Circle the values of m and b in the equation below and label them appropriately:
y = -2x+ 1
Main idea: Rate of change and initial value
3. Fill in the boxes to describe and give examples of what m and b represent in real-
life situations.
In a function
In a real-life situation
Example
Rate of change
y-value of
y-intercept, b
A jogger is 9 miles from home
when he starts jogging.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F353bb3e0-d027-45df-8f74-295a2de7c486%2F68884930-8bff-4d5f-aaf3-d370da6b0368%2Fycv72kc_processed.jpeg&w=3840&q=75)
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