SAT Math Practice Question #35205 - SATify | SATify
#35205
equations
polynomials
functions
medium
90 sec
The function k is defined by k(x)=(x−r)(x−12), where r is a constant. In the xy-plane, the graph of y=k(x) has a y-intercept of (0,48). What is the value of the other x-intercept of the graph of y=k(x)?
• 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.
