Question

f(v)=v²+4/3-15
$f(v)$
​

Answer 1

hey mate

given here

f(v)=v²+4/3-15. .....(1)

find here

f(u)=?

so,by (1).we get

f(u)= u^2+4/3- 15

f(u)=u^2 - (4-45)/3

= u^2 - (-41)/3

=u^2+ (41/3)

I hopes its helps u

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