meghank86 meghank86
  • 25-02-2021
  • Mathematics
contestada

Write the equation of the line that passes through the point (-2,7) and is parallel to the line y= -4x+1.

Respuesta :

devishri1977
devishri1977 devishri1977
  • 25-02-2021

Answer:

y = -4x - 1

Step-by-step explanation:

Parallel lines have same slope

y = -4x + 1    {Compare y = mx + b; m ->slope; b - y-intercept}

m = -4 ; (-2 ,7)

y - y1 = m(x - x1)

y - 7 = -4(x - [-2])

y -7 = -4(x + 2)

y -7 =x *(-4) + 2*(-4)

y -7 = -4x - 8

    y = -4x - 8 + 7

   y = -4x - 1

Answer Link

Otras preguntas

Steve grows taller each year. Is this a transitive verb or a intransitive verb?
If two parents that are heterozygous (Aa) at a single locus give rise to offspring that are 25 percent AA, 50 percent Aa, and 25 percent aa, then all of the fol
What is one third of 1080
what is -3 and 1/3 divided by 9? Answers: A. -10/27 b. -1/9 C. 1/9 D. 10/27
What is 13/20 as a percent
how do u do these equations?
write 97.356 in base ten numerals?
how was mozart affected by the patronage system ?
i am a 3-digit number tha is even. mu hundreds and ones digits are the same and have a sum of 8. my tens digit is 2 less than my ones digit. what number am i?
The Treaty of Paris of 1783, which ended the American Revolutionary War, provided for all the following EXCEPT (A) Fishermen from the United States would have t