marlonsaravia29 marlonsaravia29
  • 12-03-2021
  • Mathematics
contestada

A line passes through the point (2, -9) and has a slope of -9. Write an equation in point-slope form for this line.

Respuesta :

Hrishii
Hrishii Hrishii
  • 12-03-2021

Answer:

[tex] y+9 = - 9x +18[/tex]

Step-by-step explanation:

Line is passing through the point [tex] (2,\: - 9) =(x_1,\:y_1) [/tex] and has slope (m) = - 9

General equation of line in point slope form is given as:

[tex] y-y_1 = m(x-x_1)[/tex]

Therefore

[tex] y-(-9) = - 9(x-2)[/tex]

[tex] y+9 = - 9x +18[/tex]

This is the required equation of line in point slope form.

Answer Link

Otras preguntas

expression where the solution is 19
Why was the Kingdom of Axum an important region on the Silk Road?
how do you write forty million eighty-one thousand in standard form
2783 and 7283. The value of 2 in ____ is ____times the value of 2 in_____.
What is the GCF of 20, 36 and 48
Evaluate if x = 13 and y = –4. 3(2x – y) A. 82 B. –15 C. 90 D. –63
Who is the first president of Liberia
At a club meeting, there are 10 more club members than nonmembers. The number of club members at the meeting is c. Which one is greater or are they equal? A. Th
BEST ANSWER GETS 20 PONITS Imagine that you are a reporter for your hometown paper during the Civil War. You are writing about any one of the major battles
Hi, how do you draw two opposite rays and name them? Is it two of these "<--->" that intersect? Or two separate rays?