A. y=x^2 - 4x + 9
b. f(x) = x^2 + 8x
c. y= x^2 + 5x - 2
use the idea of completing the square to write it in graphing form then state the vertex of each parabola

Which of these tables represents a non-linear function?

If you could answer these your a life saver

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)