The body mass index (BMI) is a number that can be calculated for any individual by using the equation BMI = 703w where w is weight in pounds andh is height in inches. For 200-pound individuals, this formula become 703(200) 140,600 f(h) = h2 (a) Find f'(h), the rate of change of BMI with respect to height for 200-pound individuals. (b) Would you expect f'(h) to be positive or negative? Why? (c) Find f'(61). (a) f'(h) =I

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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.