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
NISA [10]
3 years ago
14

What is an equation of the line that passes through the point (-1, 4) and is parallel

Mathematics
1 answer:
vesna_86 [32]3 years ago
3 0

Answer:

The answer is

<h2>y + 2x = 2</h2>

Step-by-step explanation:

Equation of a line is y = mx + c

where

m is the slope

c is the y intercept

To find the equation of the parallel line we must first find the slope of the original line

The original line is 2x + y = 1

We must first write the equation in the general form above

That's

y = - 2x + 1

Comparing with the general equation above

Slope = - 2

Since the lines are parallel their slope are also the same

Slope of parallel line = - 2

So the equation of the line using point

( - 1 , 4) and slope - 2 is

<h3>y - 4 =  - 2(x + 1) \\ y - 4 =  - 2x - 2 \\ y + 2x =  - 2 + 4</h3>

We have the final answer as

<h3>y + 2x = 2</h3>

Hope this helps you

You might be interested in
Select the reason that supports the following statement?
Anon25 [30]

Answer:

C

Step-by-step explanation:

I think the correct answer would be C since you are using lines and angles but I am not 100 percent sure. Also because A and B wouldn't make since because it is adding.

4 0
2 years ago
Can someone help me on problem number 8?
kramer
List the coordinates,
Coordinates are shown as (x,y) 
If 2+2+7+7 is 16
You make those your side lengths 
Coordinates are (9,7) (2,7) (2,5) (9,5) 
they maybe slightly off because of the broken peice of paper
8 0
3 years ago
On Monday, a concession stand manager ordered 985 popcorn bags. She splits the bags evenly among 5 concession stands. How many p
VladimirAG [237]

Each concession stand will receive 197 popcorn bags i used a calculator so it is right.

3 0
2 years ago
Read 2 more answers
List from least to greatest 0,-5.5,-15,15,25,-25
S_A_V [24]

Answer:

-25,-15,-5.5,0,15,25

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
The number 1,645.6 expressed in scientific notation equals
grin007 [14]

Answer:

1.6456 * 10^{3}

Step-by-step explanation:

<u>Step 1:  Convert to Scientific Notation</u>

<u />1645.6 is in standard notation

1.6456 * 10^{3} is in scientific notation

Answer:  1.6456 * 10^{3}

8 0
3 years ago
Other questions:
  • HELP FAST PLEASE!!!<br> Show that sin(x+pi)=-sinx
    11·2 answers
  • What is the fifth term of the geometric sequence a1=120, a2=36, a3=10.8, a6=0.2916?
    13·2 answers
  • Please help me with the math problem
    8·1 answer
  • Garien buys 5 neon tetras and 4 cardinal tetras for $15.50. Marcus buys 6 neon tetras and 10 cardinal tetras for $26.40. Write a
    5·1 answer
  • I need help understanding this please <br> ANSWER ASAP!!!!!!!!!
    13·2 answers
  • What does a vertical angle look like?
    9·2 answers
  • Write the ratio as a fraction in simplest form. 16 dogs to 12 cats
    9·2 answers
  • 1892.706 rounded to the nearest hundredth
    6·2 answers
  • Consider the equation y= 250(1.06)*<br> What is the initial amount?<br> What is the rate of growth?
    10·2 answers
  • A rocket is launched in to the air with an initial upward velocity of 375 ft/s, from ground
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!