Answer:
Step-by-step explanation:
Prime factorization requires dividing by primes starting with smallest prime number
402/2=201
201/3=67, 67 is prime so we cannot go further so the prime factorization of 402 is
2X3X67
Answer:
...
Step-by-step explanation:
Answer:
The difference quotient is 4.
Step-by-step explanation:
Given that:

To find:
Difference quotient = ?
where 
Solution:
Formula for Difference quotient is given as:

First of all, let us find out 
Replacing
with 

Now,

Putting the above value in:

We are given that, 

So, the difference quotient is 4.
Answer:
b)
The equation of the line that passes through a pair of points

Step-by-step explanation:
Explanation:-
Given points are ( 5 ,-2) and ( 3,-1)
slope of the line

The equation of the line that passes through a pair of points





(0,-3), this is the y-intercept.