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
Alja [10]
3 years ago
6

Which choices are equations for the coordinates (-2,4) (1,-2)?

Mathematics
1 answer:
DENIUS [597]3 years ago
7 0

\bf (\stackrel{x_1}{-2}~,~\stackrel{y_1}{4})\qquad
(\stackrel{x_2}{1}~,~\stackrel{y_2}{-2})
\\\\\\
slope = m\implies
\cfrac{\stackrel{rise}{ y_2- y_1}}{\stackrel{run}{ x_2- x_1}}\implies \cfrac{-2-4}{1-(-2)}\implies \cfrac{-2-4}{1+2}\implies \cfrac{-6}{3}\implies -2
\\\\\\
\stackrel{\textit{point-slope form}}{y- y_1= m(x- x_1)}\implies y-4=-2[x-(-2)]\implies y-4=-2(x+2)

You might be interested in
A gold chain with an original price of $120 is on sale for $96. What is the percent of the discount?
bixtya [17]

Answer:

25

Step-by-step explanation:

Because he only took of all little bit of cash hope this helps

3 0
2 years ago
Read 2 more answers
Justin is 3 years older then sam, and justin's age in 2 years will be twice what sam's age was 3 years ago. find their present a
sineoko [7]
Justin 11 and sam 5.5
8 0
3 years ago
I need some help on this if possible
Sophie [7]

where C is the circumference, d is the diameter and r is the radius.

The diameter of a circle is a line segment that passes through the center of the circle and has its endpoints on the circle. The radius of the circle is a line segment from the center of the circle to a point on the circle. The diameter of a circle is twice the length of its radius.

If you are given the diameter then use the formula C = πd

If you are given the radius then use the formula C = 2πr

Step-by-step explanation:

4 0
3 years ago
WILL GIVE BRAINLIEST PLEASE HELP
Debora [2.8K]

Answer:

the 3 one is the correct answer

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
40.00 jeans 20% discount
Rudik [331]
If you are asking for the price, then the jeans would cost $32
5 0
3 years ago
Other questions:
  • A large container holds 9 liters of lemonade. About how many gallons of lemonade does the container hold?Use 1 gallon=3.79 liter
    13·2 answers
  • Explain why rational exponenets are not defined when the denominator of the exponent in lowest terms is even and the base is neg
    11·1 answer
  • 60"
    11·1 answer
  • What is the value of the expression 8 - 5(4 + 4)?
    13·1 answer
  • Please help me so confused Solve. x^2 + 3x − 7 = 0 Enter your answers, as exact values, in the boxes. x = or x =
    15·2 answers
  • Help! What is the answer?
    15·2 answers
  • 4, 11, 6, 9, 23, 34, 6, 19
    6·2 answers
  • I need a name for my private story something like <br> "the ____ and the cripple"
    7·1 answer
  • Find the measure of the missing angle.
    11·2 answers
  • How would you do this question?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!