samalam03 samalam03
  • 24-07-2018
  • Mathematics
contestada

What is the point slope of the line when slope is -4 and the given coordinates are (4,-9)

Respuesta :

gmany
gmany gmany
  • 26-07-2018

The point-slope form of the equation of a straight line is:

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

We have:

[tex]m=-4\\(4;-9)\to x_1=4;\ y_1=-9[/tex]

Substitute:

[tex]y-(-9)=-4(x-4)\\\\\boxed{y+9=-4(x-4)}[/tex]

Answer Link

Otras preguntas

Which expressions show how 6 • 45 can be rewritten using the distributive property?
What is the value of 2 in 5,670,249,114? And describe 2 ways to find value?
How did rome treat the people from lands in conquered and gaining control of italy
Which of the following is the SI unit used to measure temperature? a. kilogram b. liter c. meter d. Kelvin
how many lines of symmetry does a heart have
Change the given equation to Slope-Intercept Form of a Linear Equation.3x – 7y = 35
Which number is farther from zero on a number line -9 or six
Explain how a water molecule is produced when glucose and fructose undergo a condensation reaction.
What did Hamilton imply were the weaknesses of the present system of government under the articles of conferderation?
Where was Obama born?