3. (t^2) - 4
4. (1/5)*s + 4
I don’t think you’re wrong good job
Answer
144
Step-by-step explanation:
12*12
Let 4 + 3x = u
then 3dx = du
or, <span>1/3∫<span>u√</span>du
</span>
= <span>1/3<span>u^<span>3/2</span></span>/(3/2)
</span>
= <span>2/9∗(4+3x<span>)^<span>3/2
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