Through any two points there is exactly one line
Answer:
-2pi/3
Step-by-step explanation:
y = 2 cos 3(x + 2π∕3) +1
y = A sin(B(x + C)) + D
amplitude is A
period is 2π/B
phase shift is C (positive is to the left)
vertical shift is D
We have a shift to the left of 2 pi /3
Answer:
the first car has 15 passengers and the second has 10
Step-by-step explanation:
Answer:
1/2 and 7/8
Step-by-step explanation:
Answer:
x
=
±
√
5
−
2
Step-by-step explanation: