NJSX2013 NJSX2013
  • 03-11-2017
  • Mathematics
contestada

Write a linear function ff with f(0)=2f(0)=2 and f(2)=4

Respuesta :

tynollette tynollette
  • 03-11-2017
when x is o, f(0)=2, when x is 2, f(2)=4, so you are given two points, (0,2) and (2,4)
find the slope: m=(4-2)/(2-0)=1
write it in point-slope form, using either point: (y-2)=1(x-0)
so the equation is y=x+2

Answer Link

Otras preguntas

I don’t know how to take a picture on this and send it out for a question
Who supported caeser?
A metal foil has a threshold frequency of 5.45 x 10^14 HzWhich of the colors of visible light have enough energy to eject electrons from this metal. red orange
What city state was located on Peloponnese?
Describe what occurs to the metabolism during sleep
During presidential campaigns, candidates announce a set of goals on which they promise to work if elected. They also announce their stance on key issues. What
The income received by a country's people from all sources in a given time period
Current is the flow of what?
Why did Germany want Lenin to return to Russia in 1917?
write one way or representing the equation of the given line in point-slope form. then write the equation in slope-intercept form. (-2,4) (1,-1)