Speed = Distance ÷ Time
Distance = 2797.2
Time = 0.15
2797.2 / 0.15 = 18,648
Speed = 18,648
For option a, y = 3(4) - 1 = 12 - 1 = 11 [not correct]
For option b, y = 3(2) - 1 = 6 - 1 = 5 [correct]
Therefore option b is a solution to the given equation.
Answer:
x
Step-by-step explanation:
If both the function and its inverse exist, then the composition of the function with its inverse is just 'x.'
Answer:
C
Step-by-step explanation:
Perpendicular means the new equation's slope is -1/4
point slope equation:y-y1=m (x-x1)
y-7=-1/4(x+3)
I think it would be either 6:8,or 3:4
