nunu1221 nunu1221
  • 01-04-2019
  • Mathematics
contestada

Using the coordinates of two points (84,80) and (74,65) determine the slope of the line of best fit

Respuesta :

ShyzaSling
ShyzaSling ShyzaSling
  • 02-04-2019

Answer:

2/3

Step-by-step explanation:

Given in the question two points

(84,80) and (74,65)

Here

x1 = 84

x2 = 74

y1 = 80

y2 = 65

Slope of line means gradient of line and formula to calculate gradient of line is

gradient = [tex]\frac{x2-x1}{y2-y1}[/tex]

plug values in the formula

[tex]\frac{74-84}{65-80}[/tex]

[tex]\frac{-10}{-15}[/tex]

cancel - sign

[tex]\frac{10}{15}[/tex]

2/3 is the gradient of line having coordinates (84,80) and (74,65)

Answer Link

Otras preguntas

what are the role of agriculturist to improve or increase the production in agricultural sector​
Of the following options, select the best definition for skepticism. A. beat-up or messy B. clear and strong C. without respect D. being hesitant or disbelievin
what is the result obtained after data processing called?​
Wyatt is making a salad using tomatoes, cucumbers, and carrots. This table gives the cost, per kilogram, of each ingredient, and the amount, in kilograms, that
she always does her homework into negative​
look at the image below
Carmen Abdul and David sent a total of 78 text messages over their cell phones during the weekend . Abdul sent 10 fewer messages then Carmen . David sent two ti
As a branch of study economics is said to be central to national planning discuss
what ideology was the big winner of the 2oth century?​
If f(x) = 4x + 3 and g(x) = 22 – 3, then f(g(4)) = ???