D3arnafrilMaryantos D3arnafrilMaryantos

02-09-2016
Mathematics

contestada

For the straight line defined by the points (2, 57) and (4, 91) , determine the slope and y-intercept. Do not round the answers.

Respuesta :

HomertheGenius HomertheGenius

07-09-2016

The slope :
m = (91 - 57 ) / ( 4 - 2 ) = 34 / 2 = 17
The line: y = m x + b
57 = 2 · 17 + b
57 = 34 + b
b = 57 - 34 = 23
Answer: the slope is 17 and y-intercept is 23.

Answer Link

Otras preguntas

At track practice, Alexia ran 555 attempts of the 100-meter dash. All of her times were different values between 111111 and 131313 seconds, except for an attemp

How to do thx Equations

What is causing the temperature of the earth to increase what is it called?

Student a reasoned that the thunder was produced after lightening had struck. student b disagreed. what reasoning would student b claim if they state were actua

Fatima is skating at a speed of 5 m/s. if she accelerates uniformly to a new speed of 15 m/s and it takes 13 seconds, calculate the distance that she travels.

What dictation does the writer use in the article Netflix Crit in the 21st Century

A woman has a total of $15, 000 to invest. She invests part of the money in an account that pays 6% per year and the rest in an account that pays 10% per year.

How did Enlightenment ideas influence members of the Third Estate

Please help! Please and thank you

Hey I really don’t understand this pls someone help or explain