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
weqwewe [10]
3 years ago
5

write the equation of a line in any form that is parallel 2y = 4x + 8 through the point of (1,3) plz and thank you

Mathematics
2 answers:
amid [387]3 years ago
6 0

Step-by-step explanation:

Hey, there!!

Here, the given point is (1,3).

Now, Using one point formula we need to find the equation of the line passing through point (1,3).

Now,

(y - y1) = m1(x - x1)

Keeping values,

(y - 3) = m1(x - 1)

It is the 1st equation.

Similary, you have another equation,

2y = 4x + 8..............2nd equation.

or, 4x - 2y +8 =0

M2 from equation 2,

=  \frac{ - coeff. \: of \: x}{coeff. \: of \: y}

=   \frac{ - 4}{ - 2}

Therefore, m2 = 2

Now,

As per the condition of parallel lines,

m1 = m2 = 2

Now, substituting the value of m1 in equation 1st.

(y-3) = 2 (x-1)

y-3 = 2x - 2

or, 2x-y+1 = 0 ......is the required equation.

<em><u>Hope</u></em><em><u> </u></em><em><u>it helps</u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em>

V125BC [204]3 years ago
4 0

Answer:

y = 2x+1

Step-by-step explanation:

2y =4x+8\\\\ Write \:in \: y =mx+b \:form\\\\\frac{2y}{2} = \frac{4x}{2} +\frac{8}{2} \\\\y =2x +4\\m =2\\(1,3) =(x_1,y_1)\\Substitute\:values\:into\:point-slope\:form\\\\y-y_1=m(x-x_1)\\y-3=2(x-1)\\y-3 = 2x-2\\y=2x-2+3\\y =2x+1

You might be interested in
Solve equation 4x=20
Romashka [77]

4x=20

4/4x=20/4

x=5

u want to isolate the variable to solve these equations

6 0
3 years ago
Read 2 more answers
One side of a triangle is two times the second side. The third side is 5 feet longer than the second side. The perimeter of a tr
Sphinxa [80]
Second side= x
First side = 2x
Third side = x+5
x+2x+x+5=49
4x=44
x=11

1st side= 22
2nd side = 11
3rd side = 16
3 0
2 years ago
Find the sum. Enter your answer in the box below as a fraction, using the slash mark (/) for the fraction bar. 7/17 + 9 /17​
scoundrel [369]
16/17 is the answer. you just add the numerators since they have common denominators!
3 0
3 years ago
Lol it’s me again (help)
timurjin [86]

Answer: y= -4x+13

Step-by-step explanation:

7 0
3 years ago
What is nine more than quotient of a number and 6 is equal to 4
salantis [7]
\frac{x}{6} +9 = 3 Hope this helps!
7 0
3 years ago
Other questions:
  • Kenji packed an exercise ball into a cylindrical package. The inflatable exercise ball is made out of vinyl. How much vinyl was
    8·1 answer
  • 16. A necklace of former First Lady Jacqueline Kennedy Onassis was originally worth $700. Its
    12·2 answers
  • Select the correct answer.
    11·1 answer
  • 4 men and 6 woman can complete a work in 8 days. while 3 men and 7 woman can complete it in 10 days. in how many days will 10 wo
    11·1 answer
  • This one as well please
    10·1 answer
  • Solve for the variable x+9=12
    11·2 answers
  • Jon earns $4 for delivering groceries and $2 for each delivery he makes.
    15·1 answer
  • Which is equivalent to 2.3(-2x + 9.1) + 9(3.4x - 8)?
    12·1 answer
  • Answer with explanation please?​
    6·2 answers
  • Writing if the original quantity is 20and the new quantity is 40, what is the percent increase? Use pencil and paper. Explain wh
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!