F(x) = x^2-3x+18f(x)=x 2 −3x+18f, left parenthesis, x, right parenthesis, equals, x, squared, minus, 3, x, plus, 18 What is the value of the discriminant of fff? How many distinct real number zeros does fff have?

No real roots or no real zeros.

Step-by-step explanation:

The given function is

We need to find the number of real zeroes.

The given function is a quadratic function.

Let a quadratic function is .

If , then the function has no real root.

If , then the function has one real root with multiplicity 2.

If , then the function has two real roots.

In the given function,

So,

The value of discriminant is -63.

Therefore, the given function has no real root or no real zeros.

  answer:

  write 548 as 500 + 40 + 8. multiply each addend by 5. then add the three products to get 2,740.

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