y = 2x + 1 IS a linear equation!
It is linear because you're just adding numbers. There are no exponents.
No, It's a a quadratic equation because you have X squared.
Assuming that the 2 in "5x2" is a power (5x2), then no, this is not a linear equation. It is a parabolic equation.
It is a linear equation in three variables which is equivalent to a linear equation in two variables. This is because 3 + e = 2.3f +e - 7g is equivalent to 3 = 2.3f -7g
y = 2x + 1 IS a linear equation!
A linear equation.
It is linear because you're just adding numbers. There are no exponents.
No, It's a a quadratic equation because you have X squared.
no
No, it is not.
Yes, a linear equation in t.
Assuming that the 2 in "5x2" is a power (5x2), then no, this is not a linear equation. It is a parabolic equation.
Yes, y = 4x + 7 is a linear equation.
It is a linear equation in three variables which is equivalent to a linear equation in two variables. This is because 3 + e = 2.3f +e - 7g is equivalent to 3 = 2.3f -7g
Yes, it is a linear straight line equation.
It is the linear equation of a straight line.