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xxTIMURxx [149]
3 years ago
12

All rational numbers are whole numbers

Mathematics
1 answer:
Ilia_Sergeevich [38]3 years ago
7 0
A rational no. can be expressed as a fraction/quotient
eg. 2/5 or 2/1
thus not all rational no. are whole no.s
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<u>Standard Form of Quadratic Function</u>

The standard form of a quadratic function is:

f(x)=ax^2+bx+c

where a,b, and c are constants.

The factored form of a quadratic equation is:

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Where \alpha and \beta are the roots or zeros of f, and a is constant.

We know the zeros of the function are 1 and -10. The function is:

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\boxed{f(x)=x^2+9x-10}

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