Answer its 24x8
Step-by-step explanation:
Answer:
At the time of launch height of the object was 60 meters.
Step-by-step explanation:
An object was launched from a platform and its height was modeled by the function,
h(x) = -5x² + 20x + 60
Where x = time or duration after the launch
At the time of launch, x = 0
So, by putting x = 0 in this equation,
h(0) = -5×(0) + 20×(0) + 60
h(0) = 60
Therefore, at the time of launch height of the object was 60 meters.
Answer:
79.25
Step-by-step explanation:
I need the answer for this one too
Answer : AB and DE are the secants
Explanation: Because they both intersect the circle in exactly 2 points
