Which equation represents a linear function?

equation 1: y = 2x2 + 1
equation 2: y2 = 8x + 1
equation 3: y = 5x3 – 1
equation 4: y = 7x – 1

a) equation 1
b) equation 2
c) equation 3
d)equation 4

"a wedding gift," the narrator's tone is select all that apply. caring omniscient serious objective

What can you predict about the rest of the story? a) it will be about an eighteen-year-old girl. b) it will be about the aubignys falling in love. c) it will be about armand aubigny's father taking him to paris. d) it will be about the relationship between arman aubigny and the girl. e) it will be about an economic revolution led by aubigny.

Write a description about a boy with blonde hair that falls perfectly without him even trying.