Question

Which of the following is linear equation?

x + 5

x^2 + 5

x^3 + 5

x^4 + 5

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Answer 1

Answer:

no one

Step-by-step explanation:

because there is no symbol of equal

Answer 2

Step-by-step explanation:

Linear Equations:

A linear equation is any polynomial defined by an equation of the form p(x) = ax+b , where a and b are real numbers.

So, x +5 is a linear equation.