SAT Math Practice Question #15104 - SATify | SATify
#15104
functions
polynomials
hard
70 sec
Let g(x)=x3+kx2+lx+m, where k, l, and m are constants. If the roots of the equation g(x)=0 are 21, 2, and −4, what is the value of m ?
• 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.