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
Margarita [4]
2 years ago
5

Point-slope equation for perpendicular lines y=-2x-7 that passes through (-2,-3)

Mathematics
1 answer:
emmainna [20.7K]2 years ago
7 0

Answer: below! ^^

Step-by-step explanation:

Hii, do you need an answer to your question? Let me help you out! (;

<h2>. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .</h2><h2>Part 1 ⚜</h2>

Perpendicular lines have slopes that are opposite inverses of each other.

The slope (m) of the line that is perpendicular to y=-2x-7 is \sf -\cfrac{1}{2}.

<h2>Part 2 ⚜</h2>

<h3>⚜ Point slope formula</h3>

\boldsymbol{y-y1=m(x-x1)}

<h3>⚜Stick in the known values</h3>

\boldsymbol{y-(-3)=-\cfrac{1}{2}(x-(-2)}

<h3>⚜ Simplify</h3>

\boldsymbol{y+3=-\cfrac{1}{2}(x+2)}

Voila! There's our answer, cheers! (:

<h2>. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .</h2>

<em>Hope I helped! Best wishes!</em>

<em>Reach far. Aim high. Dream big.</em>

<em />\underbrace

You might be interested in
Starter<br> If x = 3, find y when:<br> a) y = x<br> b) y = 2x<br> c) y = 5x - 2<br> d) y = x
gogolik [260]

Answer:

a. 3

b. 2(3) is 6

c. 5(3)-2 is 13

d.3

4 0
3 years ago
Read 2 more answers
Slope intercept form of : y=(2/5)x+7
photoshop1234 [79]
The slope intercept IS y=2/5x+7
5 0
3 years ago
an auto store is having a sale on motor oil the chart shows the price per quarts as the numbers of quarts purchased increases us
Artyom0805 [142]

Answer:

Step-by-step explanation:

Use the attached given data to make a scatter plote. The diagram attached will aid you to do the plot.

please note you will have to merge each figure against each other.

<u>Step 1</u>

when number of quartz is = 1 , Price per quartz = 2. This will be merge against each other.

This step will be repeated for the remaining figure.

<u>Conclusion</u>

Since its a scatter plot we are not expecting a staright line graph.

7 0
3 years ago
Find the value of the expression 3x for the following values of x when x = 10
ElenaW [278]

Answer:

A) 30

Step-by-step explanation:

3*10=30

A 30

3 0
3 years ago
Is there enough information shown on the triangles to say that the
Harlamova29_29 [7]

Answer: (D) No. The corresponding pairs of sides must also be marked  congruent to determine that the triangles are congruent.

==================================================

Explanation:

The arc markings tell us how the angles pair up, and which pairs are congruent. Eg: The double-arc angles are the same measure.

Despite knowing that all three pairs of angles are congruent, we don't have enough information to conclude the triangles are congruent overall. We can say they are similar triangles (due to the AA similarity theorem), but we can't say they are congruent or not. We would need to know if at least one pair of sides were congruent, so that we could prove the triangles congruent.

The list of congruent theorems is

  • SSS
  • ASA
  • AAS (or SAA)
  • SAS
  • HL
  • LL

Much of these involve an "S", to indicate "side" (more specifically "pair of sides). Both HL and LL involve sides as well. They are special theorems dealing with right triangles only.

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

So in short, we don't have enough info. We would have to know information about the sides. This is why choice D is the answer.

7 0
3 years ago
Other questions:
  • I need help with this answer can you plz help
    10·1 answer
  • Raylene bought a roll of tape with a length of 18.9 feet. if she has used 6.3 feet, how much tape is left?
    9·1 answer
  • PLEASE HELP MEHHHHHHHH
    11·1 answer
  • PLEASE HURRY
    14·2 answers
  • How do you solve 5y^2 – 33y + 18 = 0 for y
    11·1 answer
  • The sum of two numbers is 20. The difference between three times the first number and twice the second is 40. Find the two numbe
    13·1 answer
  • 4. Dan and Laura had to pay to sign up for swim lessons, and then they paid a certain amount per lesson. Dan
    9·1 answer
  • Please I want help I want a correct answer
    7·1 answer
  • Functions f(x)16x^2<br> G(x) 1/4 sq root x
    10·1 answer
  • 00010000.00100010.10000100.10000001
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!