SOLUTION: What is the y-intercept of the plane whose equation is 4x + 5y + z = 20?

Algebra.Com
Question 259387: What is the y-intercept of the plane whose equation is 4x + 5y + z = 20?
Found 2 solutions by richwmiller, Edwin McCravy:
Answer by richwmiller(17219)   (Show Source): You can put this solution on YOUR website!

Answer by Edwin McCravy(20056)   (Show Source): You can put this solution on YOUR website!

?

The y-coordinate of the y-intercept of a plane is what you get 
when you substitute 0 for the other two letters and solve for y.






So the y-intercept is the point (x,y,z) = (0,4,0)

Edwin
RELATED QUESTIONS

find the y intercept of the line whose equation is y= 7/4x... (answered by user_dude2008)
what is the slope and y intercept of... (answered by vidyamanohar)
what is the slope and y-intercept of... (answered by tw23279)
Determine the distance between x-intercept and z-intercept of the plane whose equation is (answered by lawat)
what is the y-intercept of... (answered by stanbon)
what is the slope and y-intercept of the line whose equation os... (answered by tutor_paul)
Find the slope and the y-intercept of each line whose equation is given. 7x =... (answered by mananth)
what is the x intercept, y intercept, and slope of the equation 6x+5y=20. thx i really... (answered by checkley79,ReadingBoosters)
Ashlynn was asked to graph the equation 4x+5y=-20 What are the slope and y-intercept... (answered by checkley75)