SAT Math Practice Question #14767 - SATify | SATify
#14767
functions
polynomials
graphs
hard
75 sec
For the function h(x)=5x2+30x−7, what is the value of x at which the function attains its minimum value?
• 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.
