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.

see attached

step-by-step explanation:

given the function as;

write the equation replacing f(x) with y

form   and fill a table containing values of y with corresponding values of x

you can take a range for   values of x as -3≤x≤3

solving for x=-3

for x=-2

repeat the same procedure to get the values of y for the remaining ,x=-1 to x=3

plot the values of y against values   of x and obtain the following graph

step-by-step explanation:

the answer is 128