SAT Math Practice Question #38029 - SATify | SATify
#38029
quadratic equations
functions
medium
75 sec
The function f is defined by f(x)=x2−6x+5. What is the y-coordinate of the vertex of the graph of y=f(x) in the xy-plane?
• 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.
