Question 366613: a punter, punts the football at the 40 yard line at the equation of y=-0.008x^2+2.5x+1. I know how to graph a linear function starting at a cirtain point, how would you graph a quadratic …

You can put this solution on YOUR website! your graph would look like this: when x is less than -1, you have a line at y = 3 extending from minus infinity to -1 but not existing at x = -1. that's the reason for …

Question 206469: Sketch the graph of a quadratic function for which the related quadratic equation has only one solution. Then, sketch one that has two solutions. Explain how you know by looking at the …

On your graph, sketch the cost function for a company that does not need any initial investment and that has a per-item cost of $1. Use transformations to describe the differences between the slopes and y …

Question 1183251: Outside temperature over a day can be modelled as a sinusoidal function. Suppose you know the high temperature for the day is 90 degrees and the low temperature of 80 degrees …

Question 1149301: Outside temperature over a day can be modeled as a sinusoidal function. Suppose you know the high temperature of 53 degrees occurs at 4 PM and the average temperature for the …

Question 254213: Explain how you know if the graph of a quadratic is wider or narrower than the standard quadratic, y=x^2. Answer by Edwin McCravy (20055) (Show Source):

Question 143484 This question is from textbook College Algebra : For this formula find the (a)vertex; (b)axis of symmetry; (c)determine whether there is a maximum or minimum value and find that value; …

I don't know what "the procedural perspective discussed in Example 6.1.5" is.... Two other tutors have given you good responses showing how you can find the inverse of a function by switching the x and …

You can put this solution on YOUR website! X-intercepts are where a a graph intersects the x-axis. In other words, x-intercepts are x-values which make the function value 0. So to find x-intercepts we …