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galben [10]
3 years ago
5

Help solving this acceleration problem.

Mathematics
1 answer:
Misha Larkins [42]3 years ago
8 0

Answer:

168.4953 (m/s)

Step-by-step explanation:

a(t)=x''(t)=(0.0951t⁴-0.101t³+0.837t²+3.87t-9.37)''= =4*3*0.951t²-3*2*0.101t+2*0.837 =11.412t²-0.606t+1.674.

a(3.85)=11.412*3.85²-0.606*3.85+1.674=168.4953

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Morgarella [4.7K]

Answer:

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Step-by-step explanation:

8n-7=-5(-3n-7)

Multiply -5 to -3n and -7

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-7=7n+35

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Answer:

Step-by-step explanation:

Figure 1,

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Figure 2,

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It's linear and increasing

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