Question

How can i get the proyection of the intersection of this two surfaces into the plane YZ?

Answer 1

The surfaces are: \[y=1-x\] and \[z=1-x^2\]

Answer 2

any idea myko?

Answer 3

sec

Answer 4

the intersection is the set of points (x, 1-y,1-x2)
to get a proyection to yz plane, make x=0

Answer 5

sry, where i wrote 1-y should be 1-x

Answer 6

Don't worry. So the set of points is (0,1,1)?

Answer 7

looks like

Answer 8

y=z

Answer 9

yeah!

Answer 10

I got the same.

Answer 11

gj

Answer 12

z = 1 - x^2, y = 1-x

Answer 13

so z = (1-x)(1+x) = y(1+x)

Answer 14

making x = 0, gives z = y

Answer 15

ya, thats right

Answer 16

Thank you myko! =)

Answer 17

you did it by your self, gj

Answer 18

what is gj?

Answer 19

good job

Answer 20

ahhh
thank you =). You gave me the idea.!

Answer 21

:)