HistoryGuru
HistoryGuru HistoryGuru
  • 14-02-2019
  • Mathematics
contestada

Will mark Brainliest! Find the equation of the line with slope −7 which goes through the point (−5,5).

Respuesta :

sqdancefan
sqdancefan sqdancefan
  • 14-02-2019

Answer:

  y -5 = -7(x +5)

Step-by-step explanation:

The point-slope form of the equation for a line is usually used for this purpose. For point (h, k), the line with slope m through it is given by ...

  y -k = m(x -h)

Filling in the given numbers, you get the equation ...

  y -5 = -7(x +5)

_____

This can be rearranged to any of several other forms:

  y = -7x -30 . . . . . slope-intercept form

  7x + y = -30 . . . . standard form

  x/(-30/7) + y/(-30) = 1 . . . . . intercept form

Ver imagen sqdancefan
Answer Link

Otras preguntas

Any force that causes an object to move in a circle is called a(n) a. balanced force. b. unbalanced force. c. gravitational force. d. centripetal force.
Which 2 numbers add up to 8, but multiply to get 40?
Find -3a2 - b3 + 3c2 - 2b3 if a = 2, b = -1, and c = 3
If A = (8, 2) B = (11, 13) and C = (2, 6), classify the the following triangle as either right or isosceles
Which of the following scenarios is representative of parasitism? a. Tapeworms living in a mammal’s intestinal tract b. Remora fish attaching themselves to sha
What is 46% of 22? Use a fraction and express your answer in simplest form
Rebecca buys some scarves that cost $5 each and 2 purses that cost $12 each. The cost of Rebecca's total purchase is $39. what equation can be used to find n, t
would a fly without wings be called a walk?
Plz help me. Idk how to attach pic
Which activity helps develop muscular endurance?