1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
aleksandrvk [35]
3 years ago
11

Find an equation for the surface of revolution formed by revolving the curve in the indicated coordinate plane about the given a

xis. Equation of Curve Coordinate Plane Axis of Revolution 4z = 16 − x2 xz-plane x-axis.

Mathematics
1 answer:
stich3 [128]3 years ago
7 0

Answer:

Equation of curve = x2 + 16y2 + 16z2 = 16

Step-by-step explanation:

The steps and mathematical assumption and manipulation are shown in the attachment.

You might be interested in
Help 6th grade math i will give brainliest to the person who answers all
Dominik [7]

Answer:

1. Equivalent

The rest are not

Step-by-step explanation:

This is my thinking, sorry if I got it wrong...

In the first pair, 6 will be multiplied by 5, which is 30, the 6 will be multiplied by x as well. The second one is not equivalent as 4 is not multiplied. The last one is that y did not get multiplied.

3 0
3 years ago
Find a formula for the nth partial sum of the series and use it to find the series' sum if the series converges.
Arisa [49]

Answer: S_n=5(1-\dfrac{1}{n+1}) ; 5

Step-by-step explanation:

Given series : [\dfrac{5}{1\cdot2}]+[\dfrac{5}{2\cdot3}]+[\dfrac{5}{3\cdot4}]+....+[\dfrac{5}{n\cdot(n+1)}]

Sum of series = S_n=\sum^{\infty}_{1}\ [\dfrac{5}{n\cdot(n+1)}]=5[\sum^{\infty}_{1}\dfrac{1}{n\cdot(n+1)}]

Consider \dfrac{1}{n\cdot(n+1)}=\dfrac{n+1-n}{n(n+1)}

=\dfrac{1}{n}-\dfrac{1}{n+1}

⇒ S_n=5\sum^{\infty}_{1}\dfrac{1}{n\cdot(n+1)}=5\sum^{\infty}_{1}[\dfrac{1}{n}-\dfrac{1}{n+1}]

Put values of n= 1,2,3,4,5,.....n

⇒ S_n=5(\dfrac{1}{1}-\dfrac{1}{2}+\dfrac{1}{2}-\dfrac{1}{3}+\dfrac{1}{3}-\dfrac{1}{4}+......-\dfrac{1}{n}+\dfrac{1}{n}-\dfrac{1}{n+1})

All terms get cancel but First and last terms left behind.

⇒ S_n=5(1-\dfrac{1}{n+1})

Formula for the nth partial sum of the series :

S_n=5(1-\dfrac{1}{n+1})

Also, \lim_{n \to \infty} S_n = 5(1-\dfrac{1}{n+1})

=5(1-\dfrac{1}{\infty})\\\\=5(1-0)=5

4 0
3 years ago
4. Find the slope. Make sure to reduce.
tensa zangetsu [6.8K]

Answer:

undefined

Step-by-step explanation:

All vertical lines are undefined

1. \frac{0-1}{4-4}=\frac{-1}{0}

Anything divided by 0 is undefined

4 0
3 years ago
Is 2 yards greater than 5 feet explain
kicyunya [14]

Answer:

Yes, 2 yards is greater than 5 feet. 1 yard is equal to 3 feet, so 2 yards is equal to 6 feet. 6 feet is more than 5 feet.

3 0
4 years ago
Step 1 - Identify formulas we will use to prove the properties of the polygons we’re working with and the kind of answer we expe
AysviL [449]

Solution:

(1) Midpoint:

A point in the middle of the line segment that divides it into two equal parts.

Mid point formula:

$\left(\frac{x_{1}+x_{2}}{2}, \frac{y_{1}+y_{2}}{2}\right)

Middle of a segment; in the form of a coordinate plane.

(2) Slope:

To find the slope of the line when passing through two points.

Slope formula:

$\frac{y_1-y_2}{x_1-x_2}

(3) Distance:

To find the distance of two points.

Distance formula:

\sqrt{(x_1-x_2)^2+(y_1-y_2)^2}

4 0
4 years ago
Other questions:
  • Piper and Skylar go to the movie theater and purchase refreshments for their friends. Piper spends a total of $55.50 on 6 bags o
    12·1 answer
  • How does f(x) =8(x) chAnge over the interval from x=1 to x=2
    8·1 answer
  • Which of the following must be true of the above triangle ABC?
    13·1 answer
  • Please anwser this one please
    13·2 answers
  • Which is another way to name UST? TSR TSU USR UTS
    7·2 answers
  • Is the expression X^3 equivalent to X^3•3•3
    7·1 answer
  • A bread recipe calls for 2 cups of wheat flour and 3 1/4 cups of white flour. How much flour does the recipe call for altogether
    9·1 answer
  • The sum of two numbers is 59. The larger number minus the smaller number is 3. Find the numbers.
    10·1 answer
  • F (x) = x — 1 — 3, and
    15·1 answer
  • Need help with this question
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!