Explanation:
using the parabola formula:
y = a(x-h)² + k²
vertex = (h, k)
We are given a parebola equation of: y = x²+9
comparing both equations to get the vertex:
y = y
a = 1
(x-h)² = x²
x² = (x + 0)²
(x-h)² = (x + 0)²
h = 0
+k = +9
k = 9
The vertex of the parabola as (x, y): (0, 9)
Answer:
i think its 10cm
Step-by-step explanation: brainlyest plz :)
90+80=170
180-170=10
Answer:
Dieting (?) since proportions of the food can affect you're diet and it's also useful to stay on track.
15 percent of the fruit in the fruit bowl are oranges
Answer:
5 Simplify the radical by breaking the radicand up into a product of known factors, assuming real numbers.
