Answer:
B.
Step-by-step explanation:
Irrational as π is irrational.
Answer:
D is the answer
Step-by-step explanation:
The both are - 2 slopes hope this helps!:)
Oh yeah I have to do that and I’m gonna be
Answer:
(-7,4)
Step-by-step explanation:
goal: (y-k)^2=4p(x-h)
y^2-8y=4x+12 Rearranged and added 4x and 12 on both sides
y^2-8y+(-8/2)^2=4x+12+(-8/2)^2 complete square time (add same thing on both sides)
y^2-8y+(-4)^2=4x+12+(-4)^2 (simplify inside the squares)
(y-4)^2=4x+12+16 (now write the left hand side as a square)
(y-4)^2=4x+28
(y-4)^2=4(x+7) factored...
vertex is (-7,4)
Im lost at this sorry, hope sum1 helps you out on this tho!
