Thread: integral question

1. integral question

if then

$P\leq \int_{3 }^{ 7} \(f(x))dx \leq Q$

how to I know what p and q are?

2. Re: integral question

What is the minimal value of $\int_{3}^{7} f(x) \, dx$? Remember, f(x) can only range from 10 to 19 inclusive. This minimal value is given by P.

3. Re: integral question

Originally Posted by kingsolomonsgrave
if then

$P\leq \int_{3 }^{ 7} \(f(x))dx \leq Q$

how to I know what p and q are?
$\int_{3 }^{ 7} \(10)dx\leq \int_{3 }^{ 7} \(f(x))dx \leq \int_{3 }^{ 7} \(19)dx$

4. Re: integral question

Originally Posted by kingsolomonsgrave
if then

$P\leq \int_{3 }^{ 7} \(f(x))dx \leq Q$

how to I know what p and q are?

Put the values directly, u will get lower value P equal to 40 and higher Q as 76.