Answer:
m = -2
Step-by-step explanation:
This is the formula to find the slope.
(y₂ - y₁) / (x₂ - x₁)
(-4 - 0) / (1 - (-1))
Simplify within the parentheses.
(-4) / 2
Simplify by dividing.
-2/1
The slope is -2.
-2 -1 0 1 2 3
7 5 3 0 -1 -3
Answer:
this is true
Step-by-step explanation:
make a place value chart and follow what the questions say. hope this helps
Answer:
Step-by-step explanation:
we would like to factor the following:
let a²+b²=x
thus substitute:
rewrite the middle term as 4x-22x:
factor out x:
factor out -22:
group:
substitute back:
and we are done!