The championship is played over two days. after the first day his score is -280 . twenty minutes into the second day, his score is -360. assume that his score continues at the same rate for a whole second day what is the slope?

The championship is played over two days. After the first day his score is -280 . Twenty minutes into the second day, his score is -360

X represents the minutes

y represents the score

After the first day his score is -280 .

After 1 day score is -280

So when x=0 minutes on second day , the score is -280

Twenty minutes into the second day, his score is -360

When x=20 the score is -360

So we have two points (0,-280)  and (20,-360)

Now we find slope

So slope = -4

Slope = -4 for the whole day

X > -4

Step-by-step explanation:

Collect the like terms which literally leaves you with -x<4

Then just changes the signs, hence the answer.

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