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
zimovet [89]
2 years ago
12

Use the coordinates of the labeled point to find the point slope equation of the line

Mathematics
1 answer:
Karo-lina-s [1.5K]2 years ago
4 0

Answer:

D. y + 1 = -2(x - 2)

Step-by-step explanation:

Point-slope form equation is given as y - b = m(x - a), where,

(a, b) = a point of the graph.

m = slope of the graph

Find the slope of the graph:

Slope = \frac{rise}{run} = \frac{-4}{2} = -2

Using the point (2, -1) and the slope, m, = -2, we can derive the equation in point-slope form by substituting a = 2, b = -1, and m = -2 into y - b = m(x - a).

✅The equation would be:

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

y + 1 = -2(x - 2)

You might be interested in
Each of the variables t, w, x, y, and z represents a different positive real number. Given the equations below, which of the 4 v
alex41 [277]

Answer:

y has the greatest value.

Step-by-step explanation:

1.23w = t

Divide both sides by 1.23.

w=\frac{t}{1.23}

w=0.813t  --- (1)

1.01x = t

Divide both sides by 1.01.

x=\frac{t}{1.01}

x=0.99t --- (2)

0.99y = t

Divide both sides by 0.99.

y=\frac{t}{0.99}

y=1.01t --- (3)

From (1), (2) and (3), it is clear that y has the greatest value.

8 0
3 years ago
The population of a city increases by 4000 people each year. In 2025, the population is projected to be 450,000 people. What is
luda_lava [24]
P = 390,00 + 4000x

450,000 people - (15years x 4000) = 390k in 2010
 
15 years is the difference between 2010 and 2025
subtract 60k (that is the 15 years multiplied by 4k) from 450k and you get 390k.

Sorry if my explanations suck, I'm not great at explaining my thought process
5 0
3 years ago
A beef stew recipe calls for 3 cups of vegetable juice. Find the number of fluid ounces of vegetable juice needed for the recipe
gladu [14]

Answer:

24 fluid ounces

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Solve for xxx.<br> x=x=x, equals
Sever21 [200]

Answer: The answer is of course, 3.

Step-by-step explanation:

7 0
2 years ago
It is not possible to calculate the theoretical probability of making a basketball shot, because there are too many factors invo
sladkih [1.3K]

Answer:

45

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • Solve the equation, round the answers to two decimal places. <br> 4=e^0.08t
    9·1 answer
  • 1 half egual to what equivalent fraction with eight at the bottom....what the number is at the top
    5·1 answer
  • Consider the function f(x)=x^2 . What effect does adding 2 to the input have on the graph of the function? Shifts the graph down
    6·1 answer
  • Ira has 128 stamps in his stamp album he has the same number of stamps on each of the 8 pages.how many stamps are on each page
    13·2 answers
  • When you multiply (3+6i)(3+7i) you get an answer of the form a+bi. Find a.
    14·1 answer
  • What is a discrete relation
    6·1 answer
  • What is the area of a circle with 22 diameter
    7·1 answer
  • ASAP thank you.........
    15·1 answer
  • Match the rates and unit rates.
    7·1 answer
  • Can y’all help me on question 33?!
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!