lizissochill12345 lizissochill12345
  • 01-11-2020
  • Mathematics
contestada

To find an equation for the line with slope -3 that passes through the point ( 4, 3 ), Dana wrote the following steps. Is he correct? Explain

Respuesta :

ZJSG09112007
ZJSG09112007 ZJSG09112007
  • 01-11-2020

Answer:

y=-3x+15

Step-by-step explanation:

[tex]m=-3\\\\(4,3)=(x_1,y_1)\\\\[/tex]

Substitute values into point slope form

[tex]y-y_1=m(x-x_1)\\\\y -3=-3(x -4)\\\\y-3=-3x +12\\\\y=-3x+12+3\\\\y=-3x+15[/tex]

Answer Link

Otras preguntas

Which pair of sentences can be combined using a conjunction? A. Alison meant to call home before she left the party. She forgot. B. Mother can't wait for th
The sum of three different numbers is 18. If every number is a prime number, what are the three numbers?
what is the metaphor in the sentence "time was the great millstone, which ground is to dust like kerneled wheat?"
What is 1/4 of 76 years old with a variable
Why did President Truman veto the Taft-Hartley Act?
what are the equivalent fractions to 20/24
Am I right? A scientist makes a discovery that suggests a hominid species created and used relatively sophisticated tools. The scientist decides to publish his
Which statement best describes an independent variable? A-The variable that responds to change in a investigation B- The variable you can change in an investiga
use the Distributive property to rewrite each expression in it's equivalent form -7y(4-y) please show your work !! hello students from all over the world ! ple
What is 1/4 of 76 years old with a variable