krooonnnkkkeeedd krooonnnkkkeeedd
  • 03-06-2016
  • Mathematics
contestada

Which equation represents a line that passes through (2, –1/2) and has a slope of 3?

Respuesta :

caylus
caylus caylus
  • 04-06-2016
Hello,

y+1/2=3(x-2)
or y=3x-13/2

Answer Link
eudora eudora
  • 19-07-2019

Answer:

Step-by-step explanation:

Let the equation of the line is y = mx + c

where m = slope = 3

and c = y-intercept

Now the equation of this line will become

y = 3x + c

Since this line passes through (2, [tex]\frac{-1}{2}[/tex])

so  [tex]\frac{-1}{2}[/tex] = 6 + c

c =  [tex]\frac{-1}{2}[/tex] - 6

  =  [tex]\frac{-13}{2}[/tex]

So the line will be y = 3x + [tex]\frac{13}{2}[/tex]

Answer Link

Otras preguntas

hinduism has its roots in
The wicked witch and the big bad wolf are examples of A. protagonists. B. archetypes. C. anecdotes. D. dynamic characters.
When electrons are shared, the type of bonding is called?
210 is how many tens? an also what does 240 equals how many tens
The feeling of fervent devotion toward one’s nation above all others is known as?
How do you write 14.8256 in expanded form
What types of individuals in a population are represented by the two ends of a bell curve ?
Which type of variable is kept the same throughout the experiment?
Which of the following statements is true? Question 19 options: Carbohydrates contain more energy that lipids because their bonds release more energy when broke
The evolution of populations due to chance is A)genetic drift. B)has more effect in large populations than in small populations. C)gene flow. D)natural selectio