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
o-na [289]
3 years ago
8

write the equation of the line, in standard form, that has an x-intercept of 2 and is parallel to 2x+y=-5. include your work in

your final answer.
Mathematics
2 answers:
Readme [11.4K]3 years ago
6 0
Parallel to 2x+y=-5
2x+y-2x=-5-2x
y=-2x-5
y=mx+b
Slope: m=-2

As the line is parallel must have the same slope:
m=-2
And it has an x-intercept of 2: when x=2, y=0→Point: P1=(2,0)=(x1,y1)
x1=2, y1=0

y-y1=m(x-x1)
y-0=(-2)(x-2)
y=-2x+4
In standard form:
y+2x=-2x+2x+4
2x+y=4

Answer: The equation of the line, in standard form, that passes through the origin and is parallel to x+y=6 is x+y=0
garik1379 [7]3 years ago
3 0


The general equation of the line is ⇒⇒⇒ y = mx + c
where: m is the slope of the line ,  c is constant
The given line is 2x + y = -5 ⇒⇒⇒ ∴ y = -5 - 2x
The slope of the given line = -2 
The required line is parallel to the given line . So, it have the same slope
∴ m = -2
∴ The general equation of the line will be ⇒⇒⇒ y = -2x + c
to find c we need a point on the line
<span>x-intercept of 2 which mean the line pass through (2,0)
</span><span>
</span><span>substitute with (2,0) to find C
</span><span>
</span><span>∴ 0 = -2*2 +c ⇒⇒⇒ c = 4
</span><span>
</span><span>
</span><span>
</span><span>The required line is ⇒⇒⇒⇒ y = -2x + 4
</span><span>
</span><span>OR                        2x + y = 4
</span>



You might be interested in
Which strategy would you use to find 2+8? a) doubles plus 1. b)count on. c) doubles. d) doubles minus 1
Gekata [30.6K]
You would count on.

I hope i am right
8 0
3 years ago
What is the greatest common factor of 8x and 40
Novay_Z [31]
The GCF of 8x and 40 is 8
6 0
3 years ago
You have a bag of 12 blue marbles and 12 red marbles. each are labeled 1-12. so you have 24 marbles in total (1-12 for each colo
Softa [21]

Answer:

The probability of the first marble being blue and second being red is a 50/50 because you have 12 red and 12 blue so 50/50

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
PLEASE HELPPPP Prove That: 5^31–52^9 is divisible by 100. do it like _____*100
Andru [333]

Answer:

5^31

Step-by-step explanation:

10052^9

This should be correct

8 0
3 years ago
What is the inverse of the function f(x) = 2x + 1?
BaLLatris [955]

Answer:

f^{-1} = \frac{x-1}{2}

Step-by-step explanation:

f(x) = 2x+1

<em>Replace it with y</em>

y = 2x+1

<em>Exchange the values of  x and y</em>

x = 2y+1

<em>Solve for y</em>

x = 2y+1

<em>Subtracting 1 from both sides</em>

2y = x-1

<em>Dividing both sides by 2</em>

y = \frac{x-1}{2}

<em>Replace it by </em>f^{-1}

So,

f^{-1} = \frac{x-1}{2}

3 0
3 years ago
Read 2 more answers
Other questions:
  • Find the distance between the point P(0, 0) and the line y = −x + 4 using the distance formula
    9·1 answer
  • PLEASEEEEEEEEEEEE HELP PLZZZZZZ PRETTY PLZZZZZZZZZZZZ
    6·1 answer
  • Plz help me, URGENT!! 15 points!
    7·1 answer
  • Write an algebraic rule to describe the translation P(–8, 6)
    7·1 answer
  • Can you please help me out with this question I really need it Thank Youu❤️
    14·2 answers
  • A chain that measures 5 feet long is divided into 3 equal parts
    15·2 answers
  • Identifying linear pairs and vertical angles
    5·1 answer
  • Find five solutions for the linear equations 2x+y=5, and plot the solutions as points on a coordinate plane. Did i do this right
    15·2 answers
  • The shape has two right angles, an obtuse angle, and an acute angle. One pair of opposite sides is parallel. Select the correct
    6·2 answers
  • How do trigonometric identities and equations help you solve problems involving real or complex numbers?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!