-1
No. Y=3X2+1 is a Binomial Equation.
x = +/- sqrt(y/3)
3x2-y=6 3x2-y=6
Yes.
The figures are exactly the same, but every point on the first graph is exactly 13 below the corresponding point on the second one.
Yes, y = 3+x is linear.
-2
1 and 3
This is non-linear
Yes
Linear.
y = 2x + 1 IS a linear equation!