Question

Which of the following is a linear equation in one variable : x^2+1, y+y^2, 4,1+z

Answer 1

Answer:

1 + z

As it having only one variable z which is with power 1.

Answer 2

Answer:

Hey mate. Here is your answer

Step-by-step explanation:

Linear equation is the equation which has on variable with degree 1.

So the answer for question is 1+z because there is one variable 'z' withe degree 1.

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