Find the zeros of the function algebraically. f(x) = 4xª – 25x² Step 1 To find the zeros, set the function equal to zero. 0 - 4x4 – 25x2 Step 2 Factor out the monomial expression. 0 - x*(4 -25 Step 3 Set each factor equal to zero to solve for x. First, set the monomial factor equal to zero and solve. (Enter your answers as a comma-separated list.) - 0 = x - 0 Next, set the binomial factor equal to zero and solve. (4x2 - 25) = 0 = 25 = 5 _ 5 (Enter vour answers as a comma-separated list.)

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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.