Question

10. Define Linear Equation​

Answer 1

Answer:

Define Linear Equation is this question

Answer 2

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$\text{\large\underline{\red{What Linear Equation}}}$

A linear equation is an algebraic equation of the form y=mx+b. involving only a constant and a first-order (linear) term, where m is the slope and b is the y-intercept. Occasionally, the above is called a "linear equation of two variables," where y and x are the variables.5

Linear equations are also first-degree equations as it has the highest exponent of variables as 1.

$\text{\large\underline{\orange{Example:-}}}$

• 2x – 3 = 0,
• 2y = 8
• m + 1 = 0,
• x/2 = 3
• x + y = 2
• 3x – y + z = 3

Forms of Linear Equation

There are many forms through which a line is defined in an X-Y plane. Some of the common forms used here for solving linear equations are:

• General Form
• Slope Intercept Form
• Point Form
• Intercept Form
• Two-Point form

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