Answer: (3,-8)
Explanation:
Here you must consider the rules of translation of functions.
Specifically the rule to apply here is for the addition of a constant to the argument of a function, i.e. x.
The argument of the function f(x) is x. The argument of the functio f(x+2) is x + 2. The rule is: when you add a constant value, name it k, to the argument of a function, the graph is shifted k units to the left.
So, here you are adding 2 to the argument, meaning the point (5, -8) will end two units to the left ⇒ (5 - 2, 8) = (3,8). And that is the answer.
We can first find the probability of the first person picking Brand A, which would be:
9/6+9
=9/15
=3/5
We can then find the probability of the second person choosing brand A:
(9-1)/(6+9-1)
=8/14
To find the probability they both select Brand A, we could multiply them together:
3/5 x 8/14
=12/35
Therefore the answer would be 12/35.
Hope it helps!
Answer:
Use ten digits ( 0, 1, 2, 3, 4, 5, 6, 7, 8, and 9 ), and let 30% of them represent adults with college degrees.
Find the probability that a 0, 1, or 2 is not generated within the first two random picks.
Step-by-step explanation:
Both of them are randomized and that is what the question means.
Answer:
1. 28:15
2. 3:13
Step-by-step explanation:
The ratios above have no common factor.
4:24 .
Common factor : 4
18:30
Common factor : 6
12:14
Common factor : 2