Answer:
the vertex is (2,-5)
Step-by-step explanation:
f(x) = 6|x − 2| − 5
WE need to find out the vertex of the given absolute function
The vertex form of absolute function is
f(x) = a|x − h| +k
where (h,k) is the vertex
Now we compare the given f(x) with the vertex form
h= 2 and k = -5
so the vertex is (2,-5)
The Answer to your question is:
B: (2,-5)
Answer: 45
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Work Shown:
n = number of rolls = 150
p = probability of rolling a "1" = 0.3
n*p = expected number of "1"s that show up out of the 150 rolls
n*p = 150*0.3
n*p = 45
We expect about 45 ones will show up.
Answer: 1/2 o .5
4. f(x) = √(x + 4)
f(5) = √(5+4) = √(9) = 3
5. g(x) = x^12 - x^5
g(-1)= (-1)^12 - (-1)^5
1 - (-1) = 1 + 1 = 2
Hope this helps!
