ramanwaterfalls8378 ramanwaterfalls8378

04-07-2017
Mathematics

contestada

For the straight line defined by the points (2, 55) and (4, 91), determine the slope and y-intercept. do not round the answers.

Respuesta :

ghanami ghanami

04-07-2017

Hello : let A(2,55) B(4,91)
the slope is : (YB - YA)/(XB -XA)
(91-55)/(4-2) = 36/2 =18
an equation is : y-55 = 18(x-2)

y-intercept when : x = 0 : y - 55 = 18(0-2)
y-55 = -36
y = 55-36 = 19

Answer Link

Otras preguntas

Who do you write 0.632 into word form

Neptune is 4498252900 kilometers from the sun whitch distance is 200000000 killometers closer to the sun

Pathology in a sentence

what are two ways to decompose 6107

The best way to locate a suffix is to look for a word part that _________

6m - 11 = 2 + 9m - 1

Jill had $90. She bought a skirt that normally costs $42 but was on sale for half price. She also bought a T-shirt that was $8 off its regular price. Before sal

use the word emphasis in a simple sentence

Emily spent a total of $38.04 on four CDs in a CD cost the same amount what is a reasonable amount for the cost of each city explain why your answer is reasonab

The genetic molecule common to all living things