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WHat is the y- intercept of the quadratic function f(x)=(x-6)(x-2)?

User Jacekn
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I think it's (0, -12)
User WestFarmer
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Answer:

The y-intercept of the quadratic function f(x) is 12.

Explanation:

The given function is


f(x)=(x-6)(x-2)

At y-axis the value of x is 0.

Substitute x=0 in the given function to find the y-intercept of the function.


f(0)=(0-6)(0-2)

On simplification, we get


f(0)=(-6)(-2)


f(0)=12

The graph of function intersect y-axis at (0,12).

Therefore the y-intercept of the quadratic function f(x) is 12.

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