SAT Math Practice Question #36009 - SATify | SATify
#36009
expressions
algebra
hard
90 sec
If the expression x−2x2+ax+b is equivalent to x+5 for all values of x=2, what is the value of a+b?
• 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.
