Question

page 27 of 27
Slope and y-intercepts Quick Check
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Question
Determine the rate of change in the following description. In Ms. Katy’s math class, a homework assignment is worth 100 points. If students turn the homework in late, there will be a deduction of 5 points per day. (1 point)
Responses

m=100
m equals 100

m=5
m equals 5

m=−100
m equals negative 100

m=−5
m equals negative 5

Answer 1

m = −5

The score decreases by 5 points per day, so the rate of change (slope) is −5 points/day.