Answer:
Slope of the line 
Step-by-step explanation:
Given that,
The point 
lies on the curve 
.
If 
is the point lies on 
.
To find:- Find the slope of line 
.
So,
The coordinates of point when it lies on
if 
then 
So, ≡ 
and many points can be calculated by given Equation.
Using the formula when two points 
.
Then, substituting the coordinates we get,
⇒ 
Therefore,
Slope of the line 
Answer:
P(F/E) = 0.5
Step-by-step explanation:
We have the following information:
P(E∩F)=0.1
P(E)=0.2
Additionally, the probability P(A/B) of event A given Event B is calculated as:
P(A/B) = P(A∩B)/P(B)
Now, we want the probability P(F/E), so it is calculated as:
P(F/E) = P(E∩F)/P(E)
Finally, replacing the values we get:
P(F/E) = 0.1 / 0.2
P(F/E) = 0.5
18 + 4 = 22
Cause they already said that r = 4
1) 15 = 5(x + 2)
15 = 5x + 10
15 - 10 = 5x + 10 - 10
5 = 5x
5/5 = 5x/5
1 = x
2) 5n + 34 = -21(1-7n)
5n + 34 = -21 + 147n
5n + 34 = -21 + 147n
5n - 147n + 34 = -21 + 147n - 147n
-142n + 34 = -21
-142n + 34 - 34 = -21 - 34
-142n = -55
-142n/-142 = -55/-142
n = 55/142
