Answer:
The answer to your question is the letter B. y = -1/2x - 1
Step-by-step explanation:
Data
A (-6, 2)
slope = m = -1/2
Formula
y - y1 = m(x - x1)
x1 = -6 y1 = 2
Substitution
y - 2 = -1/2(x + 6)
Expand
y - 2 = -1/2x - 6/2
Simplify
y - 2 = -1/2x - 3
Solve for y
y = -1/2x - 3 + 2
Result
y = -1/2x - 1
The formula for area of a triangle is A= bh/2
So 8•5/2 is 40/2= 20
Then 13•19/2 is 247/2= 123.5
We need to have a picture in order to be able to answer your question...
Answer: The first one -4x-3<13
Step-by-step explanation: because they didn't really tell us what happened to the 3 just that the 3 disappeared and the 13 became 16