Solve your equation in the previous step for y. y = 20- 60-x 3 X P(x) = 3 Step 3 The product P of the two numbers is xy. Use

Question

Solve your equation in the previous step for y.
y = 20-
60-x
3
X
P(x) =
3
Step 3
The product P of the two numbers is xy. Use your result from the previous step to write the product as a
function of x only.
60x-x²
3
(60-x)x
Step 4
Rewrite P(x) by completing the square.
P(x) = -1/3 ✔ -1/3 (x-30
30
X
)²
+
300✔✔
300)
Step 5
Use your result from the previous step to complete the following statements.
The maximum value of the product, occurring at the vertex of the graph of P(x), is
X. This maximum occurs when x = 30
, and y =
Therefore, what are the two numbers? (Enter your answers as a comma-separated list.)
4
X.

Kunduz · Accepted Answer

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