Evaluate the discriminant of -3x2+5-4=0

-23

Step-by-step explanation:

A quadratic equation is given to us and we are interested in finding the discriminant of the quadratic equation . As we know that ,

If the quadratic equation is in Standard form ,

The discriminant is ,

The given quadratic equation is ,

On comparing it with the Standard form , we have ,

a = (-3)b = 5c = (-4)

So that ,

Also note that if D < 0 , then the roots are complex conjugates .

Hence the discriminant is (-23).

How many people are we starting with? i will answer it's just i need to divide 8 by the total amount of people to get how many tables

Just a question- could you organize the data better? i just cannot tell which number are for which bakery. i will be happy to answer this question if you could do this for me! : )