Name: SAT Math Help & School Math Mastery
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#35308

polynomials

functions

medium

60 sec

The function $h$ is defined by $h (x) = x^{3} + a x^{2} + b x + c$ , where $a$ , $b$ , and $c$ are integer constants. If the zeros of the function are $- 1$ , $2$ , and $4$ , what is the value of $a$ ?

• Up to 5 characters (6 if negative). Only numbers, decimal (.), fraction (/), negative (-).
• Fractions must be in lowest terms.
• Mixed numbers must be converted to improper fractions.