# Find a quadratic equation whose roots are (7,-5)?write in standard form

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The quadratic equation with roots (7, -5) in standard form is:

( y = (x - 7)(x + 5) )

Expanding this equation:

( y = x^2 - 7x + 5x - 35 )

Combining like terms:

( y = x^2 - 2x - 35 )

So, the quadratic equation in standard form is ( y = x^2 - 2x - 35 ).

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When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

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