Answer:
q=(1,5) t=(-2,3)r=(3,-1)s=(0,0)
Step-by-step explanation:
A square is a square a trapezoid is a lot weirder <span />
Discriminant = sq root (-17^2 -4*3*10)
discriminant = sq root (289 -120)
discriminant = sq root (169)
The discriminant is positive so the equation will have 2 rational solutions.
Answer:
TYPICAL SPEED =6mi/h
FASTRST SPEED =TYPICAL SPEED +1.5mi/h
FASTEST=6+1.5mi/h
=7.5m/h
OPTION D
