Calculate the following integrals: The acceleration function of a particle in movement is a(t) = t2+1. Determine the distance’s function d(t) if the initial velocity is v (0) = 4 and the initial position is d (0) = 0.

225x²+4=0

225x²=0-4

225x²=-4

x²=-4/225

x=±√-4/225

yes, gavin is right.

step-by-step explanation:

gavin is correct. 

this problem is about converting 9% per year to how many percent per quarter. the rate is still the same. it only differed in the time period. so, through dimensional analysis,

9% per year  × (1 year / 4 quarters) = 2.25% per quarter

if he was asked to convert 9% per year to how many percent per quarter  compounded quarterly, then you will not simply divide by four. this is because compounding is not linear.

hope this , have a good day. c;