4,5 because the map is triangle
Answer:
Step-by-step explanation:
GIven that :
(a) lim (x,y)→(0,0) 5x + y √ 5x + y + 9 − 3
(b) lim (x,y)→(0,0) 2xy x 2 + y 2
We are to evaluate and determine if the limit exist or not.
From (a);
x = 0
y = 0 (Since no presence of indeterminate)
=
= 0+0+0 +9 - 3
= 6
Therefore; the limit exist
(b)
If y = mx
So; the limit depends on the value of m; then the limit does not exist
Thousand = 4
round off = 955 000
Answer:
Explanation is in a file
Step-by-step explanation:
Step-by-step explanation:
let f(x)=y
y=7x-13
y+13=7x
y+13/7=x
f-1(x)=x+13/7