Prompt: Follow this link to view Sasha’s work. Critique Sasha’s work by explaining any errors she made, and justifying correct solutions. Discuss the advantages or disadvantages of the method she used to solve the problem, as well as other methods that she could have used. Make sure to include a final statement that summarizes your findings.
Please help.

Her answer is wrong because she the object cannot hit the ground at negative seconds. She could’ve have used other methods because she used the quadratic formula. The advantages is that it works for every situation. The disadvantages is that it takes longer. She should’ve used a different method.

Step-by-step explanation:

f(x) has value 150 at x= 0

and 0 at x= 3

so d(f(x))/dt = slope = -150/3 = -50

a

step-by-step explanation: