Which of the following represents a nonlinear function? Show work pls

a.

y = –9x

b.

y = x

c.

y = 4x^2

d.

y = 8x + 10

Iwill give brainliest only if your correct the words subsequent and submerge both contain the prefix sub. based on this information, what does the prefix sub most likely mean? a) under or secondary b) true or verifiable c) tricky or difficult d) around or centered on

The jewelry store is having a sale. necklaces that were regularly priced at $23.50 are on sale for $18.80. what is the percentage of decrease in the price of necklaces?

The graph of y x3 is translated so that the point (1. 1) is moved to (1, 4). what is the equation of the new graph?