Given no other restrictions, what are the domain and range of the following function?
f(x) = x^2 - 2x + 1
a. d = all real numbers
r = all real numbers
b. d = all real numbers
r = {y | y > - 1}
c. d = all real numbers
r = {y | y > 0}
d. d = {x | x > 0}
r = {y | y < 1}

Question 3 (essay worth 10 points) (03.06 mc) part a: max rented a motorbike at $465 for 5 days. if he rents the same motorbike for a week, he has to pay a total rent of $625. write an equation in the standard form to represent the total rent (y) that max has to pay for renting the motorbike for x days. (4 points) part b: write the equation obtained in part a using function notation. (2 points) part c: describe the steps to graph the equation obtained above on the coordinate axes. mention the labels on the axes and the intervals. (4 points)