Answer:
True.
Step-by-step explanation:
We are given that two disjoint sets
We have to find that the statement number of outcomes of disjoint set is equal to sum of number of outcomes for each event
If sets are disjoint then
Let n(A)=x
n(B)=y
We know that
Hence, to find the number of outcomes of disjoints set ,add the number of outcomes for each event.
Therefore, the statement is true.
1
-1------
2
Basicly negative one whole and one and a half
Answer:
Where
Step-by-step explanation:
To find:
The equation of the given graph in the question area.
Solution:
By looking at the graph, we can clearly see that the graph is either sine curve or cosine curve.
We know that sine curve starts at 0.
Therefore, the given curve is sine curve.
Let us have a look at the different values of a sine curve at various angles.
Also,
Here, we have at , it means that angle is in the form of .
Now, let us have a look at the curve is decreasing or increasing.
It is decreasing after the angle 0, therefore the function has a negative sign.
So, it can be written as:
Now, let us have a look at the maximum and minimum values so as to find the value of
Here, we can clearly see that minimum value is -2 and maximum value is 2.
Therefore, the value of is 2.
So, the equation is:
Where
Answer:
i have the same question i need help plzz!!
Step-by-step explanation:
Answer: c.
Step-by-step explanation:f(x={28x+4,0<x<10
{22x+8,x_>10