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
skad [1K]
3 years ago
6

(-8,7),(-9,-5) write in Ax+By=C

Mathematics
1 answer:
lutik1710 [3]3 years ago
7 0
\bf \begin{array}{ccccccccc}
&&x_1&&y_1&&x_2&&y_2\\
&&(~ -8 &,& 7~) 
&&(~ -9 &,& -5~)
\end{array}
\\\\\\
slope =  m\implies 
\cfrac{\stackrel{rise}{ y_2- y_1}}{\stackrel{run}{ x_2- x_1}}\implies \cfrac{-5-7}{-9-(-8)}\implies \cfrac{-5-7}{-9+8}\implies 12
\\\\\\
\stackrel{\textit{point-slope form}}{y- y_1= m(x- x_1)}\implies y-7=12[x-(-8)]\implies y-7=12(x+8)
\\\\\\
y-7=12x+96\implies -12x+y=103
You might be interested in
Jen ran 9 miles in 117 minutes , if her speed remained the same throughout the run , what was her pace?
S_A_V [24]
117 ÷ 9 = 13

Hope this helps!
5 0
3 years ago
Read 2 more answers
HELP PLEAESE IT EASY
ankoles [38]
35ft I used my calculator. To find volume multiple L•W•H
4 0
3 years ago
Can someone PLEASE PLEASE help me. Thank you.
vesna_86 [32]

Answer:

D

Step-by-step explanation:

Binomial means that it will have two terms, so by process of elemination, we are only left with C and D. Degree would be the power, and D is the only one that has a power of 2.

3 0
3 years ago
Please help. question in the photo!
Alja [10]

well, if m = 1, let's see, then f(x) = √(mx) = √(1x) = √x

and then g(x) = m√x = 1√x = √x

well, if both equations are equal, then their ranges are also equal.

now, if m = "any positive real number"

f(x) = √(mx)  = √m √x will yield some value over the y-axis

g(x) = m√x will yield some range over the y-axis, however, "m" is a larger value than "√m".

what that means is that so long "m" is a positive real number, the ranges of f(x) and g(x) will be the same over an infinite range on the y-axis, even though g(x) is moving faster than f(x), f(x) is moving slower because √m makes a stretch transformation which is smaller than one "m" does.

7 0
3 years ago
6-2
balandron [24]

Answer:

  Team 3 Turtle, by 4 minutes

Step-by-step explanation:

The speeds of each of the turtles can be computed from ...

  speed = distance/time

Then for each of the turtles, the training pace is ...

  Team 1 Turtle: (18 ft)/(6 min) = 3 ft/min

  Team 2 Turtle: (12 ft)/(4 min) = 3 ft/min

  Team 3 Turtle: (10 ft)/(2 min) = 5 ft/min

The times required to cover the 30 ft distance at these paces are ...

  time = distance/speed

  3 ft/min ⇒ (30 ft)/(3 ft/min) = 10 min

  5 ft/min ⇒ (30 ft)/(5 ft/min) = 6 min

The 2nd-place finishers will take 10-6=4 minutes longer.

The expected winner is Team 3 Turtle by 4 minutes.

5 0
3 years ago
Other questions:
  • Help me please on how to solve this
    10·1 answer
  • Find the value of x, please
    10·1 answer
  • What is 7,433,654 rounded to the nearest 10,000
    13·1 answer
  • Y varies inversely with x y = 132 when x = 6 What is the value of k, the constant of inverse variation?
    7·2 answers
  • What is the difference between 3 times and cube
    7·1 answer
  • How many liters is equivalent to 0.3 kilo liters
    13·1 answer
  • Can someone please help me with math.
    10·2 answers
  • Weekly wages at a certain factory are normally distributed with a mean of $400 and a standard deviation of $50. Find the probabi
    13·1 answer
  • Please help me please!!!
    8·1 answer
  • A 2-column table with 6 rows. The first column is labeled x with entries negative 4, negative 2, 0, 2, 4, 6. The second column i
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!