pinkswagger1 pinkswagger1
  • 01-05-2016
  • Mathematics
contestada

the line l, passes through point A, {2,5} and has gradient - 1/2 find and equation of l, giving your in answer in the form y=mx+c

Respuesta :

apologiabiology
apologiabiology apologiabiology
  • 01-05-2016
m=slope= gradient
c=y intercept

(x,y)
(2,5)
x=2
y=5 is one solution
and m=-1/2

input

5=-1/2(2)+c
5=-2/2+c
5=-1+c
add 1
6=c

equaton is y=-1/2x+6

Answer Link

Otras preguntas

HELP!!! A population of jellyfish has shown a sharp decline. What types of factors should be investigated? (The last answer was wrong)
After a team of scientists completes an investigation, they submit an article about the investigation to a scientific journal. Before the journal publishes the
If it’s Fall in Paris what season is it in Seoul Korea?
can anyone help me with these questions
In many cases, a ribbon organizes buttons and options in Select one: a. menus. b. sections. c. toolbars. d. groups.
Why has World War I been described as a "total war"?
QUESTION / How should each of your references appear on your References page?
Which of the following is a dependent clause? A. When the Founding Fathers signed the Constitution B. Several ideas in the Constitution were new.
Find the missing measures
Examine the scenario. A car starts from rest and uniformly accelerates to a speed of 30 mi/h in 6 s. The car moves north the entire time. Which option correctly