bloodyken
bloodyken
09-11-2016
Mathematics
contestada
whats the y intercept of 7y+3x-21=0
Respuesta :
Lophile
Lophile
09-11-2016
7y = -3x +21
y = -3/7x +3
So the y intercept is 3
Answer Link
Аноним
Аноним
09-11-2016
It's (0,3)
y intercept means x =0
so when x = 0
7y+3x-21=0
7y+3(0)-21=0
7y -21 =0
7y = 21
y =21/7
y =3
Answer Link
VER TODAS LAS RESPUESTAS ( 57+ )
Otras preguntas
6. The point C(x,y) is reflected over the s-axis. Write a translation rule to describe the originalpoint and its reflection.(x,y) → (x, 2y)(x,y) → (-x, y)(x,y)
Help me with english please...
which statement is not always true ?
A number cube, numbered 1-6, will be rolled by Hiro 36 times. He says he will roll each number on the cube exactly 6 times during the experiment. What could you
Indira is a corporate ceo. max is a janitor at a strip mall. new research on inequality trends from 1990 to 2002 suggests that for every dollar someone like max
Please provide an explanation for each!! 1. You are a U.S. importer of oil from Nigeria. Do you prefer a strong or a weak U.S. dollar? Strong Weak 2. You are
Help!!!!!!!!!!!!!!!!!!!
We can measure temperature in two different common units: degrees Celsius and degrees Fahrenheit. The variable F represents the temperature in degrees Fahrenhei
What is the finance charge?
Which event let to the English Reformation?
