Math

QuestionExpress pp as a function of qq and rr from the equation qp=r2pq \sqrt{p} = r^{2} - \sqrt{p}.

Studdy Solution

STEP 1

Assumptions1. We are given the equation qp=rpq \sqrt{p}=r^{}-\sqrt{p} . We need to express pp in terms of qq and rr

STEP 2

First, we need to isolate terms involving p\sqrt{p} on one side of the equation. We can do this by adding p\sqrt{p} to both sides of the equation.
qp+p=r2q \sqrt{p} + \sqrt{p} = r^{2}

STEP 3

Next, we can factor out p\sqrt{p} from the left side of the equation.
(q+1)p=r2(q+1) \sqrt{p} = r^{2}

STEP 4

Now, we can solve for p\sqrt{p} by dividing both sides of the equation by (q+1)(q+1).
p=r2q+1\sqrt{p} = \frac{r^{2}}{q+1}

STEP 5

Finally, to find pp, we square both sides of the equation.
p=(r2q+1)2p = \left(\frac{r^{2}}{q+1}\right)^{2}

STEP 6

implify the right side of the equation.
p=r4(q+1)2p = \frac{r^{4}}{(q+1)^{2}}So, pp in terms of qq and rr is r4(q+1)2\frac{r^{4}}{(q+1)^{2}}.

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