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

Question

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 :

Otras preguntas

At the family reunion there were 15 more family members there this year than at the last family reunion. There were 46 people at this year’s family reunion. How

If a haploid cell has 16 chromosomes in its nucleus, how many would be present in the diploid state?

Copyright law protects the expression of what A.)an idea B.)an emotion C.)a belief

Two people bought 48 oranges pat bought five times as many as chris. how many oranges did chris buy

Which persuasive device is used when an ad says: “Free toaster to the first fifty customers”? A. emotional appeal B. bandwagon C. either or reasoning D. none of

the study of earth surface is called??

I don't know if I have to divide "bh" or multiply 1/2

Formula Mass for AgNO2

A ten-pound bag of rice costs $3.98. You can buy smaller bags in the following amounts . 1-pound bag - 49 cents

HomertheGenius HomertheGenius · Answer 1 · 2016-09-07T18:52:42+02:00

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