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
shusha [124]
3 years ago
10

Graph the line y = kx +1 if it is known that the point M belongs to it: M(1,3)

Mathematics
1 answer:
tigry1 [53]3 years ago
3 0

Answer:

M(x,y) = (1,3) belongs to the line y = 2\cdot x +1. Please see attachment below to know the graph of the line.

Step-by-step explanation:

From Analytical Geometry we know that a line is represented by this formula:

y=k\cdot x + b

Where:

x - Independent variable, dimensionless.

y - Dependent variable, dimensionless.

k - Slope, dimensionless.

b - y-Intercept, dimensionless.

If we know that b = 1, x = 1 and y = 3, then we clear slope and solve the resulting expression:

k = \frac{y-b}{x}

k = \frac{3-1}{1}

k = 2

Then, we conclude that point M(x,y) = (1,3) belongs to the line y = 2\cdot x +1, whose graph is presented below.

You might be interested in
AND Use el adverbio TAN o una forma del adjetivo TANTO para formar frases de comparación. (1 point each, 4 points total) Ejemplo
dybincka [34]

Answer:

10. México es un país con mucha gente (más de 130 millones de personas). Aunque es más grande, la Argentina tiene menos 45 millones de personas.

ARGENTINA NO ES TAN GRANDE COMO MÉXICO.

11. Ellos tienen cinco hijos y nosotros otros tenemos cinco hijos también.

ELLOS TIENEN TANTOS HIJOS COMO NOSOTROS.

12. Carlos no tiene mucho dinero, pero Felipe es rico.

CARLOS NO TIENE TANTO DINERO COMO FELIPE.

13. Linda es muy simpática, me gusta Dolores.

LINDA ES TAN SIMPÁTICA, PERO ME GUSTA DOLORES.

6 0
3 years ago
Help!! Not good with Slope! especially with no dots! Brianliest answer offered!!
Georgia [21]

Find two "dots" where the line crosses the X and Y axis at real numbers.

(0,3) and (6,-1)

Now find the slope which is the difference in Y over the difference in x.

Slope = (-1 - 3) / (6-0) = -4 / 6 = -2/3

The answer is D.

7 0
4 years ago
Approximately 45% of films are rated R if 850 films were recently rated how many were rated R
amm1812

Answer:

382.5?????

Step-by-step explanation:

because 850×45% its that

6 0
3 years ago
Solve this system of linear equations. Separate the x- and y- values with a comma.
liubo4ka [24]

Answer:

(-1,4)

Step-by-step explanation:

Using elimination, add the two equations to get rid of the y variable.

17x = 43 - 15y

+8x = -68 + 15y

=25x = -25

<u>x = -1</u>

Now plug in -1 for x in any of the equations.

17(-1) = 43 - 15y

-17 = 43 - 15y

-60 = -15y

<u>y = 4</u>

6 0
3 years ago
What are the properties of pollelogram?​
AURORKA [14]

Answer:

any chooses

Step-by-step explanation:

7 0
3 years ago
Other questions:
  • If two dice are rolled one time, find the probability of getting doubles or a sum of 8.
    12·1 answer
  • Is 419108 divisible by 4?
    10·2 answers
  • Explain how you can find the opposite of the opposite of any number without using a number line
    5·2 answers
  • At the ice cream shop there are 14 shakes sold every 6 malts what is the ratios of the shakes​
    6·1 answer
  • Solve 4x - 5 &gt; 15<br>can someone please explain how to do these problems
    13·1 answer
  • Trigonometric functions
    10·1 answer
  • HURRY I DONT HAVE TIME ( I WILL GIVE 50 POINTS )
    12·1 answer
  • HELLO ME HELP ME PLEASEILL GIVE POINTS PLEASE
    6·1 answer
  • Mr smiths loan balance has decreased by 71.4%. Calculate the change in his loan balance
    9·1 answer
  • 1
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!