It has a minimum value at x = 3 and f(x) = 4
Vertex form is
f(x) = a(x - 3)^2 + 4 where a is some constant to be found
From the graph when x = 5 f(x) = 15, so
15 = a * 2^2 + 4
a = 15-4/4 = 11/4
so our equation is f(x) = 11/4(x - 3)^2 + 4
2.5
If you add and divide do one it helps
<u>7/11</u> is the final answer.
use the formula for disjointed events: P(A or B) = P(A) + P(B)
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P(A or B) = P(A) + P(B)
P(A or B) = 4/11 + 3/11
P(A or B) = 7/11
I believe the property is Distributive Property.
Step-by-step explanation:
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