Answer:
what do you need help
Step-by-step explanation:
Answer:
multicultural
Step-by-step explanation:
Answer:
<u>(1, 18)</u>
Step-by-step explanation:
Rewrite the equation in vertex form by completing the square for -3x^2 + 6x + 15. This = -3(x - 1)^2 + 18.
Set y equal to the new right side.
y = -3(x - 1)
Use the vertex form, y = a(x - h)^2 + k, to determine the values of a, h, and k.
a = -3
h = 1
k = 18
Vertex = (h, k) / (1, 18)
Since it is an equilateral triangle, all of the sides are the same length.
So, x=14 :)
Hope this helps!
Answer:
Is D I think
Step-by-step explanation:
