Define a function t : r3 -> r2 by
t(x; y; z) = (x + y + z; x + 2y-3z):
(1) show that t is a linear transformation.
(2) find all vectors in the kernel of t.
(3) show that t is onto.
(4) find the matrix representation of t relative to the standard basis
of r3 and r2.

id

step-by-step explanation:

idk

idk

i know the way

and

idk

answer: 270

step-by-step explanation:

you have to times 200 by 1.35 to get your answer

x coordinate can be written by using the formula, x= x1 + 2/5(x2 - x1)

step-by-step explanation:

formula

x = x1 + p/w(x2 - x1)

let the line segment ab with a(x1,y1) and b(x2,y2)

a point(x,y) divide ab in the ratio, 2: 3 the x coordinate can be written as

x = x1 + p/w(x2 - x1)

here p=2 and w = 2+3

therefore,

x coordinate can be written by using the formula, x= x1 + 2/5(x2 - x1)

similarly y coordinate y = y1 + 2/5(y2 - y1)