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
blagie [28]
3 years ago
6

Calculate the slope of the line for Graph B.

Mathematics
2 answers:
miss Akunina [59]3 years ago
8 0

Answer:

Slope = -1

Step-by-step explanation:

You are provided with two points on the line (-5, 7) and (1,1).

Slope = \frac{y_{2} -y_{1}}{x_{2} -x_{1}}

Slope = \frac{7-1}{-5-1} =\frac{6}{-6} =-1

Alex3 years ago
7 0

Answer:

-1

Step-by-step explanation:

rise = -2

run = 2

Slope = rise / run

= -2/2 = -1

Since also the angle made by the line and x axis in anti clockwise direction is > 90° the slope will be-ve .

You might be interested in
What is the solution to the following system
Archy [21]

C is the answer.............

3 0
3 years ago
Read 2 more answers
Drag the expressions into the boxes to correctly complete the table.
lora16 [44]

Answer:

SUMMARY:

x^4+\frac{5}{x^3}-\sqrt{x}+8                               →    Not a Polynomial

-x^5+7x-\frac{1}{2}x^2+9                           →    A Polynomial

x^4+x^3\sqrt{7}+2x^2-\frac{\sqrt{3}}{2}x+\pi              →    A Polynomial

\left|x\right|^2+4\sqrt{x}-2                                   →    Not a Polynomial

x^3-4x-3                                        →    A Polynomial

\frac{4}{x^2-4x+3}                                              →    Not a Polynomial

Step-by-step explanation:

The algebraic expressions are said to be the polynomials in one variable which consist of terms in the form ax^n.

Here:

n = non-negative integer

a = is a real number (also the the coefficient of the term).

Lets check whether the Algebraic Expression are polynomials or not.

Given the expression

x^4+\frac{5}{x^3}-\sqrt{x}+8

If an algebraic expression contains a radical in it then it isn’t a polynomial. In the given algebraic expression contains \sqrt{x}, so it is not a polynomial.

Also it contains the term \frac{5}{x^3} which can be written as 5x^{-3}, meaning this algebraic expression really has a negative exponent in it which is not allowed. Therefore, the expression x^4+\frac{5}{x^3}-\sqrt{x}+8 is not a polynomial.

Given the expression

-x^5+7x-\frac{1}{2}x^2+9

This algebraic expression is a polynomial. The degree of a polynomial in one variable is considered to be the largest power in the polynomial. Therefore, the algebraic expression is a polynomial is a polynomial with degree 5.

Given the expression

x^4+x^3\sqrt{7}+2x^2-\frac{\sqrt{3}}{2}x+\pi

in a polynomial with a degree 4. Notice, the coefficient of the term can be in radical. No issue!

Given the expression

\left|x\right|^2+4\sqrt{x}-2

is not a polynomial because algebraic expression contains a radical in it.

Given the expression

x^3-4x-3

a polynomial with a degree 3. As it does not violate any condition as mentioned above.

Given the expression

\frac{4}{x^2-4x+3}

\mathrm{Apply\:exponent\:rule}:\quad \:a^{-b}=\frac{1}{a^b}

Therefore, is not a polynomial because algebraic expression really has a negative exponent in it which is not allowed.

SUMMARY:

x^4+\frac{5}{x^3}-\sqrt{x}+8                               →    Not a Polynomial

-x^5+7x-\frac{1}{2}x^2+9                           →    A Polynomial

x^4+x^3\sqrt{7}+2x^2-\frac{\sqrt{3}}{2}x+\pi              →    A Polynomial

\left|x\right|^2+4\sqrt{x}-2                                   →    Not a Polynomial

x^3-4x-3                                        →    A Polynomial

\frac{4}{x^2-4x+3}                                              →    Not a Polynomial

3 0
3 years ago
What is the answer for this problem 6x+3=5x
liberstina [14]
Okay so the first thing you need to do is move the all the variables to one side of the equal sign

5 0
3 years ago
which of the following is a well-defined set? A. the set of big people B. the set of happy pepole C. the set prime numbers​
sergij07 [2.7K]
Answer: c I think if I’m wrong report my comment
4 0
3 years ago
How long is the base of a parallelogram if it has an area of 100 m2 and a height of 5 m?
DochEvi [55]
   
\displaystyle\\
\bold{A= b \times h} \\  \\ 
\bold {\Longrightarrow~~~ b =  \frac{A}{h} =   \frac{100}{5} =}~  \boxed{\bold{20~m }}



4 0
3 years ago
Other questions:
  • A farmer has 60 bakes of hay in his barn . He feeds his cows 4 bakes each day .Which graph represent the number of bales in the
    10·1 answer
  • What is the Term? (Will mark brainliest if correct)
    6·1 answer
  • The quotient of twice a number t and 12
    14·1 answer
  • A cupboard contains 5 pairs of shoes, each of a different style. How many ways are there to select 4 of the shoes from the cupbo
    14·1 answer
  • How do i estimate .48
    13·1 answer
  • Explain how to estimate 586 - 321 two different ways.
    8·1 answer
  • A cross section of a right triangular prism is created by a plane cut through the points shown and is also perpendicular to the
    7·1 answer
  • Derek is planning on covering an entire drum in leather. The diameter of the drum is 10 inches, and the height of the drum is 16
    6·1 answer
  • Maggie runs 1/4 of a mile in 1.3 minutes. Olivia runs 2/3 of a mile in 2.9 minutes. Who runs faster? HOW MICH FASTER PER HOUR DO
    8·2 answers
  • An 11-foot ladder is leaning against a wall as represented in the figure below.
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!