Write the inverse relation: {(-5,7),(-6,-8),(1,-2),(10,3)}

hm let me think hm think think hm think yes

false

step-by-step explanation:

false : it can not go to 9 the highest that part can go is 7

here is your proof

answer: hence, function will be

explanation:

since we have given that

cost of a new textbook = $85

according to question, the resale value of a textbook decreases by 25% with each previous owner,

so, our function becomes,

here, y is the total value of the text book after x owners.

hence, function will be