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
Mekhanik [1.2K]
3 years ago
7

PLEASE HELP ME BRANNIEST

Mathematics
1 answer:
velikii [3]3 years ago
6 0

\text{The point-slope form}\\\\y-y_1=m(x-x_1)\\\\m-slope\\------------------------\\k:y=m_1x+b_1\\\\l:y=m_2x+b_2\\\\l\ \perp\ l\iff m_1m_2=-1\\\\\text{We have}\\\\y-3=-4(x+5)\to m_1=-4\\\\y=mx+b\to-4m=-1\qquad\text{divide both sides by (-4)}\\\\m=\dfrac{1}{4}\\\\\text{We have the point (-5, 7) and the slope. Substitute:}\\\\y-7=\dfrac{1}{4}(x-(-5))\\\\Answer:\ \boxed{y-7=\dfrac{1}{4}(x+5)}\to\boxed{C.}

You might be interested in
I begin the billing cycle with a $4,000 balance on my credit card. On the 13th day I pay off
IRISSAK [1]
$2,900 you have to subtract from the $4,000 and it is $1,100 you have left
3 0
2 years ago
Heston found the opposite of a number<br> to be negative 4.2. What is the number?
Daniel [21]
Um 4.2 maybe since -4.2 and 4.2 or on the opposite scale
6 0
2 years ago
Please help me I need help
dsp73

Answer:

i think it would be 87% i have been working on ths for a mnet and it got confusing for a sec i may be rong but i am pretty shure that this is the answer

btw i cant spell

Step-by-step explanation:

8 0
3 years ago
Pleaseee helpppp mehhhh
Tanya [424]

Answer:

-13x^2 + 6x + 11

Step-by-step explanation:

Just subtract the numbers that are similar (i.e. -5x^2 - 8x^2)

6 0
2 years ago
E
AlexFokin [52]

For this case we have that by definition, the point-slope equation of a line is given by:

y-y_ {0} = m (x-x_ {0})

Where:

m: It's the slope

(x_ {0}, y_ {0}): It is a point through which the line passes

According to the statement data we have:

m = 5\\(x_ {0}, y_ {0}): (- 8,1)

Substituting we have:

y-1 = 5 (x - (- 8))

By law of signs of multiplication we have to:

- * - = +\\y-1 = 5 (x + 8)

Answer:

The requested equation is: y-1 = 5 (x + 8)

5 0
3 years ago
Other questions:
  • Toyland is having a sale. All items are 20% off. How much will you save on an item that usually sells for 45%
    14·1 answer
  • joe bought a television for $286.26, includingbl tax. he made a down payment of $100.00 and paid the balance in 6 equal mouthly
    12·1 answer
  • Simplify. i5i3i11i7 asap
    11·1 answer
  • Please answer quick!!
    9·1 answer
  • A machine can make a box in 1 3/10 seconds. How many boxes can the machine make in 1 hour
    8·2 answers
  • Maria bought seven boxes. A week later all her boxes were destroyed in a fire. There are now only 22 boxes left. With how many d
    15·1 answer
  • Find the missing side. Round to the nearest tenth
    12·2 answers
  • ∫ ⊃øℕτ ωΛℕℕΛ βΣ ℏΣℝΣ βℝ∪ℏ
    15·1 answer
  • Find the distance d between 21 = (-7 - 6i) and Z2 = (-15 – 12i). Express your answer in exact terms and simplify, if needed.​
    8·1 answer
  • F(x) = 4 (2.5)^x-1<br> How do i find the 5th term of the sequence?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!