jahiya jahiya
  • 14-11-2016
  • Mathematics
contestada

What is the equation of a line through the point 2,2 and parallel to the line y =2x+4

Respuesta :

shiaramariek
shiaramariek shiaramariek
  • 17-11-2016
y=2x-2
 Think of it this way (2,2) =(x,y)             The slope is 2 because the line is parallel                                                                    to y=2x +4
so you'll use the point-slope formula
y-y1=m(x-x1)
y-2=2(x-2)
y-2=2x-4
  +2      +2 cancel it out on the other side
y=2x-4+2 like terms
y=2x-2

Answer Link

Otras preguntas

x-1/(x+1)(x-5) In 10 words or fewer, tell what value of x will make the above rational expression equal to zero.
por favor sumar 3/4 4/5 7/8
divide 5/6 and 1/12!!
I met this hella weird cryptic dude who interviewed me and gave me this puzzle. Solve it within 12 hours and ill let you know what he says. Row zero (0) must be
If T is the midpoint of SU what are ST, TU, and SU?a. ST = 7, TU = 63, and SU = 126b. ST = 63, TU = 63, and SU = 126c. ST = 80, TU = 80, and SU = 160d. ST = 18,
tư tưởng hồ chí minh
which of the following could be the side length of the right triangle
tell me the story of alec issigonis​
11.) Michael earns $2 for every pizza he delivers, plus $30 each day. How many pizzas does he need to deliver today to earn $80? First, write the eqation that
Instruction look around you and observe where can we find job postings. Fill in the table below for the job listings you discovered What jobs did you mind out?