a) -2
b) -1
c) 0
d) 1
e) 2
Also explain how to figure this out, thanks xox
b) -1
c) 0
d) 1
e) 2
Also explain how to figure this out, thanks xox
-
x + y = 0
1 + p = 0
p = -1
1 - (-1) = k
1 + 1 = k
k = 2
E
1 + p = 0
p = -1
1 - (-1) = k
1 + 1 = k
k = 2
E
-
e. 2
Two equations in two unknowns: x + y = 0 and x - y = k
Add the two equations together to obtain: 2*x + y - y = 0 + k
2*x = k where x=1
Therefore k = 2
Two equations in two unknowns: x + y = 0 and x - y = k
Add the two equations together to obtain: 2*x + y - y = 0 + k
2*x = k where x=1
Therefore k = 2
-
b
)-1
)-1