-1
Yes, a linear equation in t.
It is a linear equation in the one variable, p.
It is a linear equation in x. The equation has the solution x = 0.
A linear equation ?
A linear equation has no higher powers than 1. This is linear.
y = 2x + 1 IS a linear equation!
-1
Assuming that the 2 in "5x2" is a power (5x2), then no, this is not a linear equation. It is a parabolic equation.
yes
Yes.
yes
Yes, the equation 3x = 8y is a linear equation. A linear equation is an algebraic equation in which each term is either a constant or the product of a constant and a single variable raised to the first power. In this case, both 3x and 8y fit this definition, making it a linear equation.
Yes.
Yes.
A linear equation.
Yes, the equation has a slope of 0.