Section - A Q1: Answer the questions by choosing the correct option (1 mark each): (5). 1. Which of the following is a linear equation in one variable? a. x + y + z =3 b. x² x + 2x + 1 = 0 C. y + y 2 + 4x = 0 2 - 5 d. 6?

Section - A Q1: Answer the questions by choosing the correct option (1

1.	Section - A Q1: Answer the questions by choosing the correct option (1 mark each): (5). 1. Which of the following is a linear equation in one variable? a. x + y + z =3 b. x² x + 2x + 1 = 0 C. y + y 2 + 4x = 0 2 - 5 d. 6?
Answer» <html><body><p>option isB2t−1=3t+5A <a href="https://interviewquestions.tuteehub.com/tag/linear-1074458" style="font-weight:bold;" target="_blank" title="Click to know more about LINEAR">LINEAR</a> <a href="https://interviewquestions.tuteehub.com/tag/equation-974081" style="font-weight:bold;" target="_blank" title="Click to know more about EQUATION">EQUATION</a> in one variable is an equation that can be <a href="https://interviewquestions.tuteehub.com/tag/written-732709" style="font-weight:bold;" target="_blank" title="Click to know more about WRITTEN">WRITTEN</a> in the form ax+b=c, where a,b are real numbers. option (a) has <a href="https://interviewquestions.tuteehub.com/tag/two-714195" style="font-weight:bold;" target="_blank" title="Click to know more about TWO">TWO</a> variables x and y.Hence it is a linear equation with two variables.Option (b) has one variable t. Hence it is a linear equation with one variableOption (c) and (d) is not a linear equation ∵ the highest power of x is 2.Hence,option b is the right answer....I hope it's helpful please subscribe me on brainly thank you</p></body></html>