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
Deffense [45]
3 years ago
14

Write an equation in Point slope intercept form that is parallel to 2x+3y=4 and passes through the point (1,-4)

Mathematics
1 answer:
yulyashka [42]3 years ago
3 0

Answer:

slope - intercept form  

 y = \frac{-2}{3} x -\frac{10}{3}

Step-by-step explanation:

<u><em>Step(i)</em></u>

Given that the equation of the line 2 x+3 y = 4

The equation of the parallel line to the given straight line is

     a x +b y + k=0

The equation of the Parallel line to the given straight line is

   2x+3y+k=0

This line is passes through the point (1,-4)

  2(1) +3(-4)+k=0

⇒ 2-12 +k=0

⇒ -10 +k=0

⇒  k =10

<u><em>Step(ii):-</em></u>

The equation of the parallel line to the given straight line is

2 x + 3y + 10 =0

         3 y = -2x -10

           y = \frac{-2}{3} x -\frac{10}{3}

<u><em>Final answer:-</em></u>

slope - intercept form   y = mx +C

                                    y = \frac{-2}{3} x -\frac{10}{3}

You might be interested in
Matilda, Tanya and Renee are auditioning for a play. In how many ways can the girls fill the roles of a grandmother, mother, and
solmaris [256]
The girls fill the roles of a grandmother, mother, and daughter by permutation. It is a way, especially one of several possible variations, in which a set or number of things can be ordered or arranged. Thank you for posting your question here at brainly. I hope the answer will help you. Feel free to ask more questions.
5 0
3 years ago
Read 2 more answers
It’s geometry I have a triangle left side is just a c right side is 80cm and the bottom is 18cm but there’s a right angle in the
Monica [59]

Answer:

i think its 10cm

Step-by-step explanation: brainlyest plz :)

90+80=170

180-170=10

7 0
3 years ago
the initial vertical velocity of a rocket shot straight up is 42 meters per second. How long does it take for the rocket to retu
Snowcat [4.5K]
It takes 4.3 seconds for the rocket to return to earth.

The equation is:
0=-9.8t^2+v_0t+h_0
where -9.8m/sec² is the acceleration due to gravity, v₀ is the initial velocity, and h₀ is the initial height.  We will go from the assumption that the rocket is launched from the ground, so h₀=0, and we are told that the initial velocity, v₀, is 42.  This gives us:

0=-9.8t^2+42t

We will use the quadratic formula to solve this.  The quadratic formula is:
x=\frac{-b\pm \sqrt{b^2-4ac}}{2a}

Plugging in our information we have:
t=\frac{-42\pm \sqrt{42^2-4(-9.8)(0)}}{2(-9.8)}&#10;\\&#10;\\=\frac{-42\pm \sqrt{1764-0}}{-19.6}&#10;\\&#10;\\=\frac{-42\pm \sqrt{1764}}{-19.6}&#10;\\&#10;\\=\frac{-42\pm 42}{-19.6}=\frac{-42-42}{-19.6} \text{ or } \frac{-42+42}{-19.6}&#10;\\&#10;\\=\frac{-84}{-19.6}\text{ or }\frac{0}{-19.6}&#10;\\&#10;\\=4.3\text{ or }0

x=0 is when the rocket is launched; x=4.3 is when the rocket lands.
8 0
3 years ago
⚠⚠I SEE YOU DONT YOU DARE IGNORE THIS⚠⚠⚠⚠
hammer [34]

Answer:

2=(3,-2)

3=(-4.75,-6.25)

4=(5/2,3/2)

5=87.8(simplified)

3 0
3 years ago
Read 2 more answers
What is this I need help don’t mind the room
beks73 [17]
Here’s a picture of my work. The answer is b. Hope this helps :-)

3 0
3 years ago
Other questions:
  • Carmen buys 153 shares of Cawh Consolidated Banks, each of which pays a constant yearly dividend of $7.14. After six years, how
    8·2 answers
  • 84 is 75% of what number?
    12·2 answers
  • What is the solution to the equation?
    6·1 answer
  • Mandy obtains a $155,000 20/6 balloon mortgage with a rate of 4.25%. What will her monthly payments be?
    11·1 answer
  • The floor plan of a room has a scale of 2.5 in. : 35 ft. In the drawing, the length of the room is 8 in. and the width of the ro
    14·2 answers
  • Stop the flood math worksheet<br>​
    11·1 answer
  • Can yall help me lol
    8·2 answers
  • Solve -9 &lt;4x+3 11.
    11·1 answer
  • Please help :P<br><br> Marking as brainlist
    6·1 answer
  • You have three pieces of ribbon measuring 16 cm, 24 cm, and 40 cm respectively. You want to cut them into strips of the same len
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!