the volume of the cone.
1/3 pi r^2h
Answer:
So f(x) is y
y = |x| -4
Put in some numbers for x and see which graph matches the y output.
The first graph.
k = 3.
Step-by-step explanation:
By the factor theorem if p - 1 is a factor the f(1) = 0.
So f(1) = (1)^4+1^2+1-k = 0
1 + 1 + 1 - k = 0
3 = k.