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

What main impact did Andrew Jackson have on the geography of the Southern states?

What factors made germanys blizkrieg so different from from the tactics used in world war one

How did Shang rulers gain power?

Among instances of corporate malfeasance in the early twenty-first century, the _______ scandal was the most shocking and economically damaging for employees an

In 1832, Samuel Worcester sued the state of Georgia claiming the state __________.

Which statement is true? Minerals are made from rock particles. Most rocks don't contain any minerals. Rocks are made from minerals. There is no relationshi

An irrelgular object with a mass of 118g displaces 25ml of water when placed in a graduated cylinder. What is the density

what is a way to weite 100,000 in exponents form

The United States uses this to encourage democratic reforms in Cuba. a. war c. treaty b. economic aid d. trade embargo

write the fraction as a product of a whole number and a unit fraction 5/6