Answer:
c. dividing is the inverse of multiplying because it doesn't really relate the equation like the others do.
To determine the time it takes for the maximum height to be achieved, derive the equation and equate to zero.
h = -16t² + 112t + 30
dh / dt = 0 = 2(-16)t + 112
The value of t is 3.5 s. Substitute this value of time to the equation for h,
h = -16 x (3.5 s)² + 112 x 3.5 s + 30 = 226 ft
Thus, the answer is letter D.
Answer:
Divide 2.5 on both sides
Step-by-step explanation:
2.5x = 5.7
Divide both sides by 2.5. The inverse of multiplication is division. The x variable must be isolated on one side.
(2.5x)/2.5 = 5.7/2.5
x = 2.28
For the given expression, there is a -1 inside the function and + 4 with the function.
Because of -1 inside the function, the graph shift by 1 unit towards right and because of +4 with the function, the graph shifts to 4 units up .
So the correct option is the first option .
Answer:
4 option
Step-by-step explanation: