The graph of f(x) = 4x3 - 13x2 + 9x + 2 is shown below.

e) none of the above because the measure of angle cba is 101°

for future students the answer is b

hope i

-lavira: )

y=-2x+1500

step-by-step explanation:

+1500

2 over one

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