Question

Identify if Linear Function, Not Linear, or Quadratic Function:

a) y = x³ - 2x
b) 3x - y - 13 = 0
c) y = 6(x - 5)² - 1
d) x - 3 - 7y = 0
e) y = (2x - 3)(x - 1)
f) x² - 1 = y
g) 4² = x
h) y = 5x - 2x
i) 8x = x²
j) 3(-x + 2) = 0

Answer 1

The given options include linear functions, quadratic functions, and not linear functions. The linear functions among the options are b), d), and j).

Step-by-step explanation:

The given options are:

a) y = x³ - 2x - Not Linear

b) 3x - y - 13 = 0 - Linear Function

c) y = 6(x - 5)² - 1 - Quadratic Function

d) x - 3 - 7y = 0 - Linear Function

e) y = (2x - 3)(x - 1) - Quadratic Function

f) x² - 1 = y - Quadratic Function

g) 4² = x - Not Linear

h) y = 5x - 2x - Not Linear

i) 8x = x² - Quadratic Function

j) 3(-x + 2) = 0 - Linear Function

So, the functions classified as Linear Functions are: b), d), and j).