Question

Correct answer gets brainlisted:)

True or False: Are these expressions linear? If they're not linear, explain why.

1) 3x + 13
2) 8/x - 4x
3) 6x^4 + 3x -9
4) -7x - 5x^0 + 12​

Answer 1

Answer:

Not all expressions are linear.

1] Linear = Have power as 1

2] Linear

3] Not Linear = Have power as 4

4] Linear