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

Ioana has three ropes whose lengths are 39 inches, 52 inches and 65 inches. She wants to cut the ropes into equal length pieces for magic tricks. No rope is to

what is the definition of monotheism ?

Carmen ___ a ir a España para vacaciones.

Consider the polynomial: StartFraction x Over 4 EndFraction – 2x5 + StartFraction x cubed Over 2 EndFraction + 1 Which polynomial represents the standard form o

Which country joined Great Britain, the United States, and France during World War II to form the Allied Powers? A.Soviet Union B.Japan C.Bulgaria D.Switzerlan

what is the answer to 6a-7-5a-8

A cell which lacks nucleus will not have?

Which shows the numbers One-tenth, 0.9, Three-tenths in order from least to greatest? One-tenth, Three-tenths, 0.9 0.9, Three-tenths, One-tenth 0.9, One-tenth,

In this picture B,D, and F are midpoints. AC=50, CE=60, and BD=35 DF=[?] please help !!

The volume of a cube is 8 cm'. find thlength of one of its sidesFind the volume of a cube whose length