SAT Math Practice Question #15091 - SATify | SATify
#15091
equations
systems
quadratic equations
hard
70 sec
In the given system of equations, the system has exactly one distinct real solution. What is the value of a? y=5 y=−x2+10x+a
• 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.
