What the answer to this

C

Step-by-step explanation:

i⁰ = 1

i¹ = i =

i² = -1

i³ = i².i = -1.i = -1

i⁴ = i².i² = -1.-1 = 1

i⁵ = i⁴.i = 1.i = i

so, looking only i¹,i², i³, i⁴ is easier

19 / 4 = 16 + 3 => (4 x 4 ) + 3

so, we'll look i³

i³ = i².i = -1.i = -1

Hope this helps ^-^

kk.bj.

step-by-step explanation:

.mnm.kn.kj

none.

step-by-step explanation:

m

1

=

5

m1=5

b

=

−

1

b=-1

find the slope and y-intercept of the second equation.

tap for more

m

2

=

0

m2=0

b

=

−

6

b=-6

compare the slopes

m

m of the two equations.

m

1

=

5

,

m

2

=

0

m1=5,m2=0

compare the two slopes in the decimal form. if the slopes are equal, then the lines are parallel. if the slopes are not equal, then the lines are not parallel.

m

1

=

5

,

m

2

=

0

m1=5,m2=0