Me will make u the brainlest answer
1. which of the following is a quadratic function?
a. y = x2 - 50
b. y = x3 – 40x
c. y = x4 + 18x
d. y = x – 81

One month, a music site observed that 60% of the people who downloaded songs from its site downloaded q sam's latest single. the equation below represents this information, where x represents the total number of people who ddownloaded songs from the site that month: x = 0.6x + 384 how many people who downloaded songs from the site that month downloaded q sam's latest single?

The function below is written in vertex form or intercept form. rewrite them in standard form and show your work. y = (x+4)(x+3)

A43 degree angle can be classified as which angle type ?