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

Prove that 16^4-2^13-4^5 is divisible by 11.
What is a fraction equivalent to 1/3
An economic term that describes happiness and its hard to measure in numbers is
the owner of the plant nursery where you were tells you to fill 350 ml bottles from a 30 L from a fertilizer
100 POINTS! PLEASE HELP ME
The reaction Q+R2=R2Q is found to be first order in R2 and
V1T2 = V2T1 is an expression of who’s law
NEED HELP NOW!!!! Match the functions with correct transformation. f(x) = -3x f(x) = |x-1|+3 f(x) = √(x+3) 1/2x² f(x) = (x+1)²-3 4|x| 1. compress by a factor
What does wrestled mean
Before contacting the news or print media about your business, what must you come up with first ?A. A media expertB. A big BudgetC. A track recordD. A story ang