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
Crank
3 years ago
12

What is the slope A. Undefined B. 0

Mathematics
2 answers:
Contact [7]3 years ago
8 0
The line is horizontal, therefore the slope is 0.

Answer=0
vesna_86 [32]3 years ago
3 0

slope when the line is horizontal is 0 when it is vertical it is undefined


You might be interested in
A 4-ounce serving of yogurt has 8 grams of protein. How many grams of protein are in a 16-ounce serving container of yogurt? *
iVinArrow [24]

Answer:

16/4 = 4

4 * 8 = 32

32 grams in a 16 ounce serving

7 0
3 years ago
Read 2 more answers
Please, I need help in this ??
nignag [31]

Answer:

\int\frac{x^{4}}{x^{4} -1}dx = x + \frac{1}{4} ln(x-1) - \frac{1}{4} ln(x+1)-\frac{1}{2} arctanx + c

Step-by-step explanation:

\int\frac{x^{4}}{x^{4} -1}dx

Adding and Subtracting 1 to the Numerator

\int\frac{x^{4} - 1 + 1}{x^{4} -1}dx

Dividing Numerator seperately by x^{4} - 1

\int 1 + \frac{1}{x^{4}-1 }\, dx

Here integral of 1 is x +c1 (where c1 is constant of integration

x + c1 + \int\frac{1}{(x-1)(x+1)(x^{2}+1)}\, dx----------------------------------(1)

We apply method of partial fractions to perform the integral

\frac{1}{(x-1)(x+1)(x^{2}+1)} = \frac{A}{x-1} + \frac{B}{x+1} + \frac{C}{x^{2} + 1}------------------------------------------(2)

\frac{1}{(x-1)(x+1)(x^{2}+1)} = \frac{A(x+1)(x^{2} +1) + B(x-1)(x^{2} +1) + C(x-1)(x+1)}{(x-1)(x+1)(x^{2} +1)}

1 = A(x+1)(x^{2} +1) + B(x-1)(x^{2} +1) + C(x-1)(x+1)-------------------------(3)

Substitute x= 1 , -1 , i in equation (3)

1 = A(1+1)(1+1)

A = \frac{1}{4}

1 = B(-1-1)(1+1)

B = -\frac{1}{4}

1 = C(i-1)(i+1)

C = -\frac{1}{2}

Substituting A, B, C in equation (2)

\int\frac{x^{4}}{x^{4} -1}dx = \int\frac{1}{4(x-1)} - \frac{1}{4(x+1)} -\frac{1}{2(x^{2}+1) }

On integration

Here \int \frac{1}{x}dx = lnx and \int\frac{1}{x^{2}+1 } dx = arctanx

\int\frac{x^{4}}{x^{4} -1}dx = \frac{1}{4} ln(x-1) - \frac{1}{4} ln(x+1) - \frac{1}{2} arctanx + c2---------------------------------------(4)

Substitute equation (4) back in equation (1) we get

x + c1 + \frac{1}{4} ln(x-1) - \frac{1}{4} ln(x+1) - \frac{1}{2} arctanx + c2

Here c1 + c2 can be added to another and written as c

Therefore,

\int\frac{x^{4}}{x^{4} -1}dx = x + \frac{1}{4} ln(x-1) - \frac{1}{4} ln(x+1)-\frac{1}{2} arctanx + c

4 0
3 years ago
Simplify.<br> N4 x N7 over n5
Alinara [238K]

Answer:

n^6.

Step-by-step explanation:

n^4 * \frac{n^7}{n^5}

= n^4 * n^{7 - 5}

= n^4 * n^2

= n^{4 + 2}

= n^6.

Hope this helps!

8 0
3 years ago
Read 2 more answers
What are factors of 27?
Artyom0805 [142]
The answer would be 3^33
6 0
3 years ago
Read 2 more answers
This table shows a family's monthly budget. What percentage of the budget is allocated for entertainment? Round to the nearest t
lutik1710 [3]

Answer:

A)4.1%

Step-by-step explanation:

First you need to add all the payments together to get your total.

1400+300+150+800+300+150+100+100+150+200=3650

Then you cross multiply and divide to get the percentage.

\frac{entertainment}{total} \frac{150}{3650}=\frac{x}{100}

When you cross multiply and divide x≈4.1

8 0
3 years ago
Read 2 more answers
Other questions:
  • Divide - 2x3 – 4x2 + 3x + 2 by x – 3.
    9·2 answers
  • (2x^3-3x^2-19x+30)/(x-3)​
    8·1 answer
  • Joey has 25 candy bars and is addin 2 candy bars to his collection each day. How many days will it take him to reach 51 candy ba
    9·1 answer
  • Factor the expression over the complex numbers. x3+20x−4x2−80
    13·1 answer
  • Plz explain why plz and thx asap
    7·1 answer
  • A.10D Simplify the expression<br> (x - 3)2
    12·2 answers
  • Reflecting the graph of y = cos x across the y-axis is the same as not reflecting it at all
    6·1 answer
  • Pllllllllllllllzzzzzzzzzzzzzzz <br> hhheeeellllllllpppppppppppp
    8·1 answer
  • Two regular 6-sided dice are tossed. Compute the probability that the sum of the pips on the upward faces of the 2 dice is the f
    13·1 answer
  • Consider this expression.(The square root of a to the power of 3 - 7 )+ lbl When a = 2 and b = -4, the value of the expression i
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!