SAT Math Practice Question #38152 - SATify | SATify
#38152
equations
quadratic equations
medium
60 sec
Calculator OK
When solving the equation 3x2+2x−1=0 using the quadratic formula, the expression under the square root is k. What is the value of k?
• 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.
