845,000 . ....................
Answer:
A) The function is even because f(x) = f(-x)
Step-by-step explanation:
If you graph the points it comes out as an even U like shape that couldn't happen unless x and -x where equal
Answer:
V2=(P1*V1)/P2
Step-by-step explanation:
P1*V1=P2*V2
divide by p2
(P1*V1)/P2=V2
Answer:
Step-by-step explanation:
The amplitude is 6, so A=6.
Also, the midline is y=-3, so C=-3.
The period is 10, so 2pi/k = 10 -> k=5.
Now we need to determine if this is a sine graph or a cosine graph. As the y-intercept is not the value of C, we can determine that this is a cosine graph, and thus y=6cos(5x)-3.