Question

For each equation, determine whether it is linear.

Equation
(a) y=x-6
(b) y=2x²-1
(c) y=6x
(d) y=-x³
Is the equation linear?
Yes
No

Answer 1

Explanation:

For an equation or function be linear, it should be in the form:

Y= mX +b

then

a) YES Linear

b) NO linear

c) YES Linear

d) NO linear