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
ehidna [41]
4 years ago
6

Write the point-slope form of an equation of the line through the points (-1, 4) and (-2, 2)

Mathematics
1 answer:
jasenka [17]4 years ago
4 0

Answer:

<h3>The answer is option B</h3>

Step-by-step explanation:

Equation of a line is y = mx + c

where

m is the slope

c is the y intercept

To find an equation of a line given two points first find the slope / gradient

Slope of the line using points (-1,4) and (-2,2) is

m =  \frac{2 - 4}{ - 2 + 1}  =  \frac{ - 2}{ - 1}  = 2

So the equation of the line using point (-1,4) is

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

Hope this helps you

You might be interested in
I will give brainliest
8090 [49]

Answer:

Equations 1 & 3 are correct.

Explanation:

Equation 2's actual answer is -8, and Equation 4's actual answer is positive 7.

3 0
2 years ago
Read 2 more answers
Algebraic expressions
Ede4ka [16]

Answer:

10y^2-3xy+6x

Step-by-step explanation:

7 0
3 years ago
Select the correct<br> function<br> that represents<br> this data.
lidiya [134]

Answer:

f(x) = -5x - 2

Step-by-step explanation:

Plug in the first set of values into each possible equation. Whichever equation yields the correct ouputs (y-values) for ALL input (x-values) is the correct answer. For the function f(x) = -5x - 2,  f(-2) = 8, f(-1) = 3 and so on... So f(x) = -5x - 2 is the correct answer!

Hope this helps!

5 0
2 years ago
Ayuda por favor le doy corona<br> Es la actividad 3
Vikentia [17]

Answer:

NO QUIERO CORONA

Step-by-step explanation:

6 0
3 years ago
What is the explicit rule for the sequence? −3, 0,3,6,9,... Enter your answer in the box.
PtichkaEL [24]

Answer:

  • aₙ = 3n - 6

Step-by-step explanation:

<u>Given sequence:</u>

  • −3, 0,3,6,9,...

<u>This is AP with:</u>

  • The first tern a₁ = - 3
  • Common difference d = 3

<u>The rule for the nth term of the sequence is:</u>

  • aₙ = a₁ + (n - 1)d

<u>Substitute values:</u>

  • aₙ = -3 + (n - 1)(3) =
  •       -3 + 3n - 3 =
  •        3n - 6

3 0
3 years ago
Other questions:
  • X/6 + 4x/7 = 93<br><br> Please Explain<br><br> a. 126<br> b. 781 1/3<br> c. 18 3/5<br> d. 133
    10·1 answer
  • On Mars, your weight is about 1/3 of your weight on Earth. If a fifth grader weighs 96 pounds on Earth, about how much would be
    8·2 answers
  • I have a figure with the shaded region in the middle
    6·1 answer
  • Find the measure of the exterior angle 1. with one angle is 50 degrees and 28 degrees​
    10·1 answer
  • How does an estimate help you place the decimal point when multiplying 3.9 ✖️5.3
    13·1 answer
  • What is the quotient of the following rational expression?
    9·1 answer
  • Which amount is greater, 20 mm or 1 cm?
    14·1 answer
  • PLEASE HELP ASAP WILL MARK BRAINLIEST!!!
    10·1 answer
  • Ce
    11·1 answer
  • Question<br> If h (x) = 10x, then for what value of x does h (x) = 100,000 ?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!