Helpme please!! ... Make a graph for each situation.
7. the speed of a runner in a 1-mile race.
8. the height relative to the ground of the air valve of the wheel of a bicycle rolling on level ground (You can reproduce this situation using a coin.)​

1) 2/5

2) zero=0/1

3) zero=0/2

4) -4/5

5) undefined=3/0

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

hi im bob : l

step-by-step explanation: