It should be 4 since it is rise over run so it should be 4/1 and that equals positive 4
Answer:
20
Step-by-step explanation:
5(-2)+30 = (-10)+30 = 20
Answer:
I think It would be A but I'm not exactly sure
Area = πr^2
π4^2 =16π
=50.3
1/9
Here's the proper explanation:
Since the vertex is (2,-1), the original equation will look like this: y=a*(x-2)^2-1
When the substitution happens we get to this:
0=a*(5-2)^2-1 then 1=a*(5-2)^2 -> 1=a*9
So, a=1/9! Written in another form:
1/9x^2-4/9x+4/9-1
Hope could help :)
