The equation y2−4y−x+9=0 represents a parabola.

Drag and drop the expressions into the boxes in the equation to rewrite the equation of this parabola in standard form.

x=(___)power of 2+

y+2, y-2, y+4, y-4, -9, -5, -4, 4, 5, 9

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

i don't know, but that looks pretty bad. my school passed us unless we failed in all the subjects, but idk abt ur school's rules.

copyright potato 2019.

step-by-step explanation:

the answer is 89 d

i took the test

the answer is d

for problems like this theres an app, its photomath that explains the problem and gives the answer hope i