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
Greeley [361]
3 years ago
9

What is an equation of the line that passes through the points (3, 4) and (-4,-3)?

Mathematics
1 answer:
yan [13]3 years ago
4 0
<h2>Answer:   y =  x  + 1 </h2>

Step-by-step explanation:  

        For us to write the equation for this line, we need to (1) find the slope of the line, and (2) use one of the points to write an equation:

       The question gives us two points, (3, 4) and (-4,-3), from which we can find the slope and later the equation of the line.

<u>Finding the Slope</u>

The slope of the line (m) = (y₂ - y₁) ÷ (x₂ - x₁)  

                                         =  (4 - (- 3)) ÷ (3 - (-4))  

                                         =   1  

<u>Finding the Equation</u>

We can now use the point-slope form (y - y₁) = m(x - x₁)) to write the equation for this line:

                                 ⇒  y - (-3) =  1 (x - (-4))

                                         y + 3 =  (x + 4)

 

we could also transform this into the slope-intercept form ( y = mx + c)

                                    since  y + 3 =  (x + 4)

                                             ⇒     y = x + 1

                                       

<em>To test my answer, I have included a Desmos Graph that I graphed using the information provided in the question and my answer.</em>

You might be interested in
What is the amount of liquid a water bottle bottle holds??
harkovskaia [24]
If you look on the water bottle paper (It depends) you will find that it holds one of the amounts from 16.9<span> to 20 oz.

Hoped I helped!</span>
8 0
3 years ago
11z &gt; -33 help please
stich3 [128]
11z > -33

11z / 11 > 33 / 11

z > 3

Hope it helps!
6 0
2 years ago
A 5 pound bag of clay cost $2.65. At this rate how much would a 2 pound bag cost?
Nutka1998 [239]
2.65/5=.53(price per pound)
.53*2lbs=1.06
a 2 lb bag will cost $1.06
3 0
3 years ago
2 üssü - 12 ile 25 üssü 2 nin çarpımı nedir?​
KengaRu [80]

Answer:

2 üssü 12 demek 2'yi 12 defa yanyana yazmak demektir yani 2×2×2×2×2×2×2×2×2×2×2×2×=4096 eder.

şimdi diğerini yapalım aynı şekilde yapmış olursak 25×25 =625 eder

ŞİMDİ SONUCU BULALIM:4096×625=2,560,000

KOLAY GELSİN

7 0
3 years ago
Let w = x2 + y2 + z2, x = uv, y = u cos(v), z = u sin(v). use the chain rule to find ∂w ∂u when (u, v) = (9, 0).
jasenka [17]
By the chain rule,

\dfrac{\partial w}{\partial u}=\dfrac{\partial w}{\partial x}\cdot\dfrac{\partial x}{\partial u}+\dfrac{\partial w}{\partial y}\cdot\dfrac{\partial y}{\partial u}+\dfrac{\partial w}{\partial z}\cdot\dfrac{\partial z}{\partial u}
\dfrac{\partial w}{\partial u}=2xv+2y\cos v+2z\sin v

We also have x(9,0)=0, y(9,0)=9, and z(9,0)=0, so at this point we get

\dfrac{\partial w}{\partial u}(9,0)=2\cdot9\cdot\cos0=18
7 0
3 years ago
Other questions:
  • Simplify √18<br><br><br> A. 2√3<br> B. 2√9<br> C. 3√2<br> D. 9√2
    12·1 answer
  • HELP ASAP Which list is in order from least to greatest
    13·2 answers
  • The measure of an interior angle of a regular octagon is how many degrees greater than the measure of an interior angle of a reg
    14·1 answer
  • The sum of 2 consecutive odd integers equals 12. What are they
    9·1 answer
  • The sum of seven and the product of two and a number x
    5·1 answer
  • Anthony purchased 6 fruit bars and 3 chocolate-nut bars for a camping trip. He spent $4.12 on the bars. Anthony wrote the follow
    5·1 answer
  • What are the domain and range of the graph? Is the graph a function? Explain.
    14·1 answer
  • When Daria gets to school, the temperature is 5.7°F. The temperature changes by 29.5°F by the time she goes to bed. What is the
    9·1 answer
  • A family buys groceries for $150.52, including $10.80 in taxes. The bill includes $24.72 worth of items that are not taxable. Fi
    14·1 answer
  • How do i change my username...they gave me a random gross one
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!