TrinityyyyyyBBG TrinityyyyyyBBG
  • 10-02-2022
  • Mathematics
contestada

What is the equation of a line that passes through (-1,2) and (1,8)?

Respuesta :

meyerca98 meyerca98
  • 10-02-2022

Answer:

y=3x+5

Step-by-step explanation:

first you find the slope by doing rise over run. then you would put the slope into point-slope formula which is y-y1=m(x-x1), then you simplify into y=mx+b  (slope intercept form). which gets you your final answer.

Answer Link

Otras preguntas

19. What are the coordinates of the midpoint of the segment with endpoints at (-3, 9) and (10, 18)?
can someone plz help me plz
Where is the oldest public park in the u.S.?
What is the approximate theoretical maximum efficiency of a heat engine receiving heat at 627°C and rejecting heat to 27°c? a)-23.2 b)-0.96 c)-0.04 d)-0.33 e)-0
Water is considered a _______ resource
How many services are there in the United States? What are they, and what do they do?
Graph the line and the parabola and find the points of intersection: y= 3-x ; y=x(squared)+x-12
Riding a bike a person takes 20 minutes to go to work. The trip back home takes 30 minutes. If the rate back is 8 mph slower than the trip to work, find the rat
F(x)=3x+10 an g(x) = 2x-4
Please Help :) True or False.