If sinα=1/4 and it is in q2 it means that the x coordinate is negative.
The triangle has a height of one and a hypotenuse of 4 so:
x=-√(4^2-1)
x=-√15
so tanα=-1/√15
tanα=-√(1/15)
tanα≈ -0.258
Answer:
The answer is 180
Step-by-step explanation:
Answer:
-1152
Step-by-step explanation:
F(1)=-16
F(2)=-28
F(3)=-40
Notice the sequence is decreasing by -12 for every increase in x
You can conclude the function for this sequence is going to be
F(x)=-12x
Plug 96 as X.
F(96)=-1152
I really don’t know sorry I’m doing it for the points
Time = distance/speed
time = 2 / 0.1
t = 20 minutes