david167
david167 david167
  • 24-10-2018
  • Mathematics
contestada

What is the equation in point slope form of the line that passes through the point (1 , 8) and (2 , 10)

Respuesta :

MrGumby
MrGumby MrGumby
  • 24-10-2018

Answer:

The point slope form of this equation would be y - 8 = 2(x - 1)

Step-by-step explanation:

In order to find the equation, we first must find the slope. For this we can use the slope formula.

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

m = (10 - 8)/(2 - 1)

m = 2/1

m = 2

Now that we have this, we can put it in the equation along with either point.

y - y1 = m(x - x1)

y - 8 = 2(x - 1)

Answer Link

Otras preguntas

Please help and find what the value of x is
What was the controversy surrounding the North American Free Trade Agreement (NAFTA)?
How do you find the value of x? Please help ASAP
During the Carboniferous period, which occurred approximately 360 to 300 million years ago, most of Earth was covered in dense rainforests. These rainforests we
Consider the function y= x^2 +4x-4. a) what is the vertex of this function? Show your work. b) what is the equation of the axis of symmetry? Explain how you kno
Please helo me i will mark you as the brainlys plz.. ​
Distance between (-3, 4/11) and (3, 4/11)
Solve this question using simultaneous equations. To cover a distance of 10 km, Jacob runs some of the way at 15 km/h, and walks the rest of the way at 5 km/h
Please answer only if you know Italian. Is this translation at least comprehensible? Keep in mind that I'm doing that for fun and to find a way to kill time in
Please help with the first portion, I’ve already figured out the bottom and so one just that part.