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How do i find the x-intercepts in the function 5x^2 - 25x/x

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User Danikov
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1 Answer

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The x-intercepts of the function are (-√5, 0) and (√5, 0)

Given the equation of the expression

f(x) = 5x^2 - 25x/x

The x-intercept is the point where f(x) = 0

Equating f(x) = 0, we will have:
5x^2 - 25x/x = 0

5x^2 - 25 = 0

Add 25 to both sides

5x^2 = 0 + 25

5x^2 = 25

x^2 = 25/5

x^2 = 5

x = ±√5

Hence the x-intercepts of the function are (-√5, 0) and (√5, 0)

answered
User Empty
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