cocodemain
cocodemain cocodemain
  • 01-02-2019
  • Mathematics
contestada

PLEASE HELP!!!
What is the equation of the line graphed?

PLEASE HELP What is the equation of the line graphed class=

Respuesta :

MrGumby
MrGumby MrGumby
  • 07-02-2019

Answer:

The equation of this line is y = 3x - 2

Step-by-step explanation:

In order to find this, start by finding two points on the line. We'll use (0,-2) and (1, 1). From there we start by finding the slope.

m(slope) = (y2 - y1)/(x2 - x1)

m = (1 - -2)/(1 - 0)

m = (1 + 2)/(1)

m = 3/1

m = 3

Now using that, we can plug it, along with a point into point-slope form to get the answer.

y - y1 = m(x - x1)

y - 1 = 3(x - 1)

y - 1 = 3x - 3

y = 3x - 2

Answer Link

Otras preguntas

Situation: Find the age of the skull to the nearest year. A hiker in Africa discovers a skull that contains 63% of its original amount of C 14. N = Noe 10 No =
Solve x∕10 = –7. Question 7 options: A) x= –17 B) x = 3 C) x = –0.7 D) x = –70
The final answers for the following problems should be written 6. Convert 2.225 x 1010 grams into kilograms.
Find the value of X[tex]2x = \frac{74}{2} - 37[/tex]Ty~​
!!!--------------------
3) Which revision corrects the error in this sentence? My mother is a wind turbine technician for NRG Globalwise she installs and repairs systems all over the w
write down the value to show the mass of water produced when 168g of sodium hydrogen carbonate breaks down completely
I need answer now please its missing now asap :D you will be marked brainliest
Describe how people can balance the need for jobs in the logging industry with saving the redwood trees.
Please help me and fast