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
jeka94
2 years ago
5

How do you write an equation of a line that passes through (4,3) and has a slope of 2?

Mathematics
2 answers:
lana66690 [7]2 years ago
5 0

Answer:

y = 2x - 5

Step-by-step explanation:

y-intercept form is y = mx + b, where m is the slope and b is the y-intercept. We know the slope is 2, so all that's left is to find the y-intercept. To do this, for every 1 we subtract from x in (4,3), we take away 2 from y because the slope is two. We keep doing this until x is zero. The remaining y-value is the y-intercept.  

agasfer [191]2 years ago
5 0

Answer:

y = 2x-5, see below.

Step-by-step explanation:

There is enough information to make a point slope equation that we can later convert into slope intercept.

Point slope form is:

y-y_1=m(x-x_1)

(x_1,y_1): \text{A point.} \\\\m - \text{Slope.}

We are given the slope of 2 and the point (4,3).

Replace the variables with the given information.

y-y_1=m(x-x_1)\rightarrow y-3=2(x-4)

With the equation we will now convert it into slope intercept form:

y-3=2(x-4)\\\\y-3=2x-8\\\\y-3+3=2x-8+3\\\\\boxed{y=2x-5}

Hope this helps!

You might be interested in
Eric has been donating books he no longer needs to his local library. After 3 months of donating, he had 157 books left in his r
postnew [5]
To find the average number of books donated per month, we first get the total number of books that Eric has donated within the span of (8 - 3) = 5 months. Since from 157 books, there were only 102 books left after 5 months, that means he has donated (157 - 102) = 55 books. That means that he has donated 55 books within the span of 5 monhs. Thus, the average number of books would be equal to (number of books) / (number of months) = 55 / 5 = 11 books per month. <span>Answer: 11 books</span>
6 0
3 years ago
Read 2 more answers
Evaluate: 54-75+81-(-27)+53
romanna [79]

Hi the answer is 344

4 0
3 years ago
Read 2 more answers
Find the surface area. ​
Marysya12 [62]

let's notice, this is a Cube, namely all equal sides, and mind you it has 6 sides, Check the picture below.

\stackrel{\textit{area of all 6 sides}}{6(9\cdot 9)\implies 486}

8 0
2 years ago
The price of a gallon last year was $3.26. currently, a gallon of gas costs $2.76. what us the percent change?
alexandr402 [8]
John made some chili with 1/2 of a can of beans. How many cans of beans did John use in all? Pls this is my question I need help this is prob simple but I’m dum
3 0
3 years ago
Read 2 more answers
HELP PLEASE,<br><br> Part a of the question was posted earlier on.
Elanso [62]
\bf \lim\limits_{x\to 6}~\cfrac{x^2+x+42}{x-6}\implies \lim\limits_{x\to 6}~\cfrac{(x+7)(x-6)}{(x-6)}\implies \lim\limits_{x\to 6}~x+7&#10;\\\\\\&#10;\lim\limits_{x\to 6}~(6)+7=13&#10;\\\\\\&#10;\textit{since the original equation holds for all, }x\ne 6,\textit{ then it approaches}\\&#10;\textit{the same limit as }x+7
3 0
2 years ago
Other questions:
  • Find the mean of the following data:
    10·1 answer
  • Find the surface area of the prism below. Please see attachment and the answer C. 1200cm^2 is incorrect. Thanks!
    14·1 answer
  • Kaitlyn can build a shed in 6 days. Mark can build the same shed in 8 days. Which equation can be used to find d, the number of
    15·2 answers
  • F(x)=4x2+1 and g(x)=x2-5, find (f-g)(x)
    12·1 answer
  • Given a regular octagon, in how many ways can we color one diagonal red and another diagonal blue so that the two colored diagon
    15·1 answer
  • What is the measure in radians for the central angle of a circle whose radius r = 4 cm, and intercepted arc length s = 1.2 cm? E
    15·1 answer
  • If each Automated Teller machine card of a certain bank has to have 4different digits in its passcode, how many different possib
    8·1 answer
  • Reports say that the mean birth weight of babies of European heritage is 3.5\text{ kg}3.5 kg3, point, 5, start text, space, k, g
    8·2 answers
  • Unit rate of 144 for 4.5
    13·1 answer
  • Please help please please
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!