3. Steve was using the area model to multiply polynomials. He was multiplying a binomial times a trinomial. If the height of the rectangle is given as, (four x + 3), and the base is given as, 4 x + 6 x with the constant term of 4, which of the following gives the total area of the rectangle? A) 16x’ + 36x² + 14x +12 B) 16x + 36x²+34x +12 C) 16x’ + 20x² + 34x +12 D) 16x'+ 16x + 24x +12

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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.