Dominic got a new job through the Valley Employment Service. The job pays $71.2K per
1 answer:
You might be interested in
Answer:
The slope is -4.
Step-by-step explanation:
Slope formula:
Therefore, the slope is -4, and the correct answer is -4.
Hope this helps!
For this case we have that the equation that describes the height is:
Where,
v: initial speed
c: initial height
Substituting values we have:
Then, to find the time, we use the quadratic formula:
Substituting values we have:
Rewriting:
We discard the negative root because we want to find the time.
We have then:
Answer:
D.