SAT Math Practice Question #14104 - SATify | SATify
#14104
functions
optimization
quadratic equations
hard
150 sec
The function f(x)=(x+4)(x−10) is defined by the given equation. For what value of x does f(x) reach its minimum?
• 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.
