9. Write an equation of the line that is
perpendicular to the line y = 1/3 x + 6 and that
passes through the point (2,-3).
a, y = 3x + 9
b. y=-3x - 3
C. y=-3x + 3
d. y= 1/3x + 9

Jack lives on a farm and has a large backyard. the area of his rectangular backyard is of a square mile. if the width of the yard is of a mile, what fraction of a mile is the length of the rectangular backyard?

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)

Factor the polynomial. b^2 + 4b + 4