A company finds that if it charges x dollars for a cell phone, it can expect to sell - 2x + 1000 phones. The company uses the function r
defined by r(x) = x(-2x + 1000) to model the expected revenue, in dollars,
from selling cell phones at x dollars each. Is Os sps
600 an appropriate
domain for the function r? Explain your reasoning.

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x = 17

step-by-step explanation:

in the given figure, two triangles are inscribed in a circle where ∠bae ≅ ∠dae which makes the side be and de equal so we can write it as:

3x - 24 = x + 10

solving this equation for x to get:

3x - x = 10 + 24

2x = 34

x = 34/2

x = 17

therefore, the value of x = 17.