c) z2 + 2v3iz – 4 = 0 -

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Q: EXAMPLE: FIND a2z a?z a2z AND дx2 дудх 7. z = 3x²y3 – 4x*y?

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Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.