The equation formula is y - y1 = m(x-x1)
Using the first point for x1, y1:
Y +13 = m(x-15)
M is the slope which is the change in y over the change in x:
M = -11–13 / 16-15 = 2/1 = 2
The equation becomes y +13 =2(x+15)
The answer is:
He incorrectly wrote the slope in his equation. He should have written y+13=2(x−15).
Answer:

Step-by-step explanation:
Represent the lure's difference with A and B;


Required
Determine the difference in depth between the lure's depth
The distance is calculated as follows;

Substitute 23 feet for A and 81 feet for B


<em>Hence, the distance between both lure's is 58 feet</em>
The volume given is 3Pi(x^3) and the radius is x.
The formula for the volume of a cone is V= [1/3]Pi(r^2)*height
=> [1/3]Pi (r^2) x = 3Pi(x^3) =>
(r^2)x = 3*3(x^3) => (r^2)x = 9(x^3) => (r^2) = 9x^2 =>
r = sqrt[9x^2] = 3x.
<span>Answer: r = 3x</span>
I believe the correct answers are:
<span>UV = 14 ft and m∠TUV = 45°</span>
<span>ST = 20 ft, UV = 14 ft, and m∠UST = 98°
Or, in other words, Options A and D.
</span>
Answer:
Therefore surface integral is
.
Step-by-step explanation:
Given function is,

To find,
where S=A=surfece of elliptic cylinder we have to apply Divergence theorem so that,





- If unit vector
directed in positive (outward) direction then z=c and,

- If unit vector
directed in negative (inward) direction then z=-c and,

Therefore surface integral without unit vector of the surface is,
