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

find the present value of 45,000 if interest is 3.5% compounded monthly for 3 years.
what is the x and y intercept of the parabola y=x^2-6x+10 and ow do you graph the equation
what is the answer [tex]5x(4x+3)=24[/tex]
what is the x and y intercept of the parabola y=x^2-6x+10 and ow do you graph the equation
A 1200kg car moving at 25m/s has the brakes applied with a deceeration of 8.0m/s^2. How far does the car travel before it stops?
7) A 3-gram gold ring occupies a volume of 0.341 cubic centimetres (cc). Find the mass density of gold, expressed as the unit rate of mass, in grams, to volume,
What is 24/40 in simplest form
Which is bigger 3/7 or 2/5
What is 24/40 in simplest form
What is 15/100 in simplest form