SAT Math Practice Question #20771 - SATify | SATify
#20771
equations
quadratic equations
hard
180 sec
Calculator OK
In the given equation, m is a constant. The equation 25x2−20x+m=0 has exactly one solution. 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.
