F(g(-1))
g(-1) = 3(-1) = -3
f(-3) = 2(-3) -1 = -6 -1 = -7
Actually you can't solve this. There is no solutions.
Answer:
Step-by-step explanation:
most common recorded value= 2inches optiond
hope it helps
Answer: From what you wrote the I think the ball is drop
At time 0 you are 7 meters above ground
You basically just need to solve for
1.5 =7t-4.9t^2
by rearrange the equation you get
4.9t^2-7t+1.5=0
by using Quadratic Formula
t=1.166s
This expression can't be simplified any further be as there is no common factor for the numerator and the denominator.
