Answer:
the maximum height in feet the ball reaches 5ft
Step-by-step explanation:
Answer:
There will be 6.5266 micrograms of Polonium-210 in his body after 85 days.
Step-by-step explanation:
A continuously compounded decay can be modeled by the following expression:
Where "P" is the amount of Polonium-210 left after "t" days, "P0" is the initial amount of Polonium-210 and "d" is the decay rate. Replacing the known values into the expression yields:
There will be 6.5266 micrograms of Polonium-210 in his body after 85 days.
*Note that 0.502% = 0.00502.
g(x) is basically f(x) but flipped or reflected over or the y-axis. We can achieve this effect by negating f(x), or -f(x).
g(x) = -f(x) = -|x|
Answer:
Step-by-step explanation:
The given quadratic equation :_
To solve this , we first add 15 on the both the sides of the above equation, we get
Now, we divide both sides by 5, we get
Taking square roots on both the sides , we get
Hence, the two possible solutions =