Question

Are the functions linear or nonlinear?
Column A Column B


1.
72 = x3 + y


2.
y + 1 = 5(x – 9)


3.
7y + 2x = 12


4.
4y = 24
A.
linear
B.
nonlinear

Answer 1

Btw x3 should be x^3

Answer 2

Linear functions will have powers of only 1

Answer 3

so 2 to 4 are linear whilst 1 is nonlinear?

Answer 4

sec, ill make a graph

Answer 5

All of them are lines, except the purple one. I moved it down from 72 to 2 to fit good in the window, it doesnt change if it is linear or not though

Answer 6

Soo was i right i understand the graph

Answer 7

2,3,4 are linear

Answer 8

Ok yay only 4 more!

Answer 9

lol ok