Vertical lines have undefined slope. They are not y=mx+b equations, but simply x= equations.
This line passes through the point (-1,12) has an x-value of -1. Therefore the equation of the line is simply x=-1
Consider the form x^2+bx+c. Find a pair of integers whose product is c and whose sum is b. In this case, whose product is -50 and whose sum is -5.
-10,5
Write the factored form using these integers
(x-10) (x+5)
Answer:
4/1 +2
Step-by-step explanation:
2 is where you start
4 how high/low
1- how far to right
