What are the zeros of the quadratic function f(x) = 2x2 - 10x - 3?
2 x=-
and x =
5
2
S
131 and x =- + 151
10x = -55 - / 37 and
Ox= - TI and = + y
0 x = 5 - / 37 and x = 3 + 37
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)