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
Alona [7]
3 years ago
15

What is the equation in point slope form of the line that passes through the point (–1,–3) and has a slope of 4?

Mathematics
2 answers:
Varvara68 [4.7K]3 years ago
6 0

Answer:

The required equation is y + 3 = 4(x + 1)

Step-by-step explanation:

Since, the point slope form of a line passes through the point (x_1, y_1) having slope m is,

y-y_1 = m(x-x_1)

Here,

x_1 = -1, y_1 = -3\text{ and }m = 4

Hence, the equation of the line,

y+3 = 4(x+1)

Or

y = 4(x+1) - 3

Law Incorporation [45]3 years ago
4 0
M=4

(-1, -3)
x1, y1

just plug the rest in

You might be interested in
If the sum of squares for a sample containing 51 items equals 200, what is the standard deviation?
Mashcka [7]

The standard deviation is 1.98. Option A is correct.

The standard deviation formula is given as

  • \sigma = \sqrt{\frac{SS}{n} }

where:

  • SS is the sum of squares = 200
  • n is the sample size = 51

Substitute the given parameters into the formula to have:

\sigma = \sqrt{\frac{200}{51} }\\\sigma = \sqrt{3.922}\\\sigma = 1.980

Hence the standard deviation is 1.98

Learn more on standard deviation here: brainly.com/question/12402189

7 0
2 years ago
Ugh help please i need assistance no one will help me.
lidiya [134]
B. You will have to divide the lengths by 6 to get the answer
8 0
3 years ago
Read 2 more answers
Help me please!!!<br><br> M<br> What is m
Ratling [72]

M is a factor of n so the answer is d
5 0
2 years ago
Read 2 more answers
Sammy is an hourly employee who makes $26 per hour as an elevator technician. He is paid overtime $13 for every hour that he wor
oksian1 [2.3K]

Answer:

364$

Step-by-step explanation:

you multiply 26 times 13 which equals 364

8 0
3 years ago
Points A and B are the endpoints of an arc of a circle. Chords are drawn from the two endpoints to a third point, C, on the circ
RSB [31]

Answer:

146°

Step-by-step explanation:

Points A and B are the endpoints of an arc of a circle. Chords are drawn from the two endpoints to a third point, C, on the circle. Given m arch AB=64° and ⦣ABC=73°, m ⦣ABC=__ ° and m arch AC=__ °.

Solution:

Given that:

arc AB = 64° and ⦣ABC=73°

The Central Angle Theorem states that the central angle from two chosen points A and B on the circle is always twice the inscribed angle from those two points. The inscribed angle is any point along the outer arc AB and the two points A and B.

Therefore arc AC is the central angle of ⦣ABC. Using the central angle theorem gives:

arc AC = 2 * ⦣ABC

substituting:

arc AC = 2 * 73

arc AC = 146°

8 0
3 years ago
Other questions:
  • What formula gives the x coordinate of the maximum value for y=cos(x)
    9·2 answers
  • Factor the polynomial using the pattern x^2-15x+54
    12·2 answers
  • 8<br><br> Base = _______________<br><br> Exponents = ________________
    5·2 answers
  • What is three fifths times 2 and five sixths
    9·1 answer
  • PEOPLESS PLEASE HELP WHAT IS 4/5 × 2/3?​
    6·1 answer
  • What is the correct decimal expansion of 52?<br> A) 52<br> B) 0.25<br> C) 5.20
    12·2 answers
  • . The ratio of a model car to the real car is 2:55. If the real car is 165 inches
    9·1 answer
  • You fitted a regression model on the height of a particular pine tree, after 20 years of growth, as a function of the elevation
    13·1 answer
  • What is 90 percent as a decimal rounded to the thousandths place <br><br> (will give brainliest)
    6·1 answer
  • Please help me <br> Will give you brainly
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!