SAT Math Practice Question #15653 - SATify | SATify
#15653
equations
systems
quadratic equations
hard
120 sec
In the xy-plane, a line with equation y=mx+1 intersects a parabola with equation y=x2−2x+5 at exactly one point. If m is a positive constant, 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.
