Determine if the equation x^2-y=1 define y as a function of x
A yes one input results in one output
B-no at least one output results in two inputs
C- no at least one input results in two outputs
D-yes one output results in one input

597

step-by-step explanation:

i am not sure :

step-by-step explanation:

none.

step-by-step explanation:

m

1

=

5

m1=5

b

=

−

1

b=-1

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

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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

a

step-by-step explanation:

its wrong