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
Fittoniya [83]
3 years ago
5

Write (-3, -5) (-1, -19) in point slope form

Mathematics
1 answer:
stiv31 [10]3 years ago
8 0

Answer:

(y + 5) = -7(x + 3)

Step-by-step explanation:

Point Slope Form:  (y - y1) = m(x - x1)

<u>Step 1:  Find Slope</u>

m = \frac{y2 - y1}{x2 - x1}

m = \frac{-19 - (-5)}{-1 - (-3)}

m = \frac{-19 + 5}{-1 + 3}

m = \frac{-14}{2}

m = -7

<u>Step 2:  Put into point slope form</u>

Point Slope Form:  (y - y1) = m(x - x1)

(y - (-5)) = -7(x - (-3))

(y + 5) = -7(x + 3)

You might be interested in
Laurel wants to build a fence around her square garden. Each side measures 50 feet. She also wants to fence in 3 square rose bed
hjlf
Square has 4 sides equal
garden has 4 sides of 50 each (4 times 50=200)

each smal garden is 10.5 times 4 sinc ethey also have 4 sides
10.5*4=42
times 3 since 3 of them
42*3=126

add to find total
garden+3rosebuds=200+126=326 ft^2
8 0
3 years ago
Read 2 more answers
What is 1/5 divided by 5/7
vampirchik [111]
1/5 divided by 5/7 is 7/25
1/5 ÷ 7/5 = 7/25

Your answer is 7/25


5 0
3 years ago
Given one factor of the polynomial, factor the polynomial completely.
astraxan [27]

Answer:

The factors are (x  - 1)(x - 5)(x + 2).

Step-by-step explanation:

Long division:

x - 5 )x^3 - 4x^2 - 7x + 10( x^2 + x - 2 <--------- Quotient.

        x^3 - 5x^2

                   x^2 - 7x

                    x^2 - 5x

                           - 2x + 10

                            -2x + 10

                              ...........

x^ 2 + x - 2 = (x + 2)(x - 1).

7 0
3 years ago
Write an equation of the line that passes through the point (4, –5) with slope 2.
Jlenok [28]

Answer:

y + 5 = 2(x−4)

Step-by-step explanation:

slope = 2

y = mx + b

-5 = 2(4) + b

-5 = 8 + b

-8    -8

------------------

-13 = b

y = 2x - 13, in other words --> y + 5 = 2(x−4)

So, y + 5 = 2(x − 4) is the equation of the line that passes through (4, -5).

5 0
2 years ago
Read 2 more answers
A hungry college student just finished eating a large cheese and pepperoni pizza from​ Doug's Pizza Palace and felt there​ wasn'
maw [93]

Answer:  14

Step-by-step explanation:

  • Degrees of freedom is the number of values in the evaluation of a test statistic that are free to vary.

For t-statistic , the degree of freedom for a sample with sample size 'n' is given by :-

df=n-1

Given : Sample size : n-1

Then, the number of degrees of freedom the t-value will have :-

df=15-1=14

Hence, the t-value will have 14 degrees of freedom.

7 0
3 years ago
Other questions:
  • Gordon has two jobs. He earns $10 per hour babysitting his neighbors children and he earns $12 per hour. Write an inequality to
    13·1 answer
  • Use the shell method to write and evaluate the definite integral that represents the volume of the solid generated by revolving
    9·1 answer
  • Use the equation 15% = 10% + 5% to find a 15% tip on a bill of $14.85. (Round the bill to the nearest dollar before finding the
    13·1 answer
  • Zara bought 150 pairs of shoes
    7·2 answers
  • Sebastian needs to fill a container that holds 3/4 liters of water using bottles that hold 1/3 liters of water. How many liters
    14·2 answers
  • Hellllllllllllllllllllllllpppppppppppppppppppppppppp
    13·1 answer
  • 1 point<br>What is the perimeter of the compound figure below?<br>6 m<br>7 m<br>4 m<br>12 m​
    9·1 answer
  • 59-x=10!!!!!!!??????????HELP
    13·1 answer
  • Estimate 212,514 + 28,542 What is it pls help
    15·1 answer
  • Help with this please
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!