SAT Math Practice Question #31484 - SATify | SATify
#31484
systems
quadratic equations
equations
medium
90 sec
In the xy-plane, the line y=x+3 is tangent to the parabola y=ax2+6x+5 at exactly one point. What is the value of 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.
